48--VALVE,BALL

ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19||||||||||||||||||||HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014)|1|See specification sections C and E.|INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2|||INSPECTION AND ACCEPTANCE - SHORT VERSION|8|x||x||||||STOP-WORK ORDER (AUG 1989)|1||GENERAL INFORMATION-FOB-DESTINATION|1|b|WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications Combo - Receiving Report & Invoice - Material ||TBD|N00104|TBD|TBD|N50286|TBD|133.2||N/A||||||NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1||MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE|1||INTEGRITY OF UNIT PRICES (NOV 2021)|1||WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|one year from date of delivery|one year from date of delivery|||||EQUAL OPPORTUNITY FOR WORKERS WITH DISABILITIES (DEV 2026-O0040)(FEB 2026)|4|||||TRANSPORTATION OF SUPPLIES BY SEA (OCT 2024)|2|||BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11||||||||||||NOTICE OF CYBERSECURITY MATURITY MODEL CERTIFICATION LEVEL REQUIREMENTS (NOV 2025))|1||WARRANTY OF DATA-BASIC (DEVIATION 2026-O0035) (FEB 2026)|2|||PROGRESS PAYMENTS (DEVIATION 2026-O0022)(FEB 2026)|4|||||NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (DEV 2026-O0037)(FEB 2026)|1||SECURITY PROHIBITIONS AND EXCLUSIONS (CLASS DEVIATION 2026-O0025)(FEB 2026)|7||||||||LIST OF AWARD ATTACHMENTS|5||||||BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5||||||BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1||ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (DEVIATION 2026-O0043)(FEB 2026))|13||||||||||||||ROYALTY INFORMATION (APR 1984)|1||TYPE OF CONTRACT (DEV 2026-O0045)(MAR 2026)|1|FFP|NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2|x||ONLY ONE OFFER (DEVIATION 2026-O0048)(MAR 2026)|1||1.This is a Level One procurement for the TRIPER Program.2.DD1423 Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg.3.Drawings can be accessed thru: sam.gov.4.All contractual documents (i.e. contracts, purchase orders, task orders, delivery orders, and modifications) related to the instant procurement are considered to be "issued" by the Government when copies are either deposited in the mail, transmitted byfacsimile, or sent by other electronic commerce methods such as email. The Government's acceptance of the contractor's proposal constitutes bilateral agreement to "issue" contractual documents as detailed herein.5.Partial and early delivery of requirement is authorized and desired and is at no additional cost to either the vendor or the Government.6.NAVSUP WSS will be considering past performance in the evaluation of offers. See Clause 252.204-7024.7.This award will be issued bilaterally, requiring the contractor's written acceptance prior to execution.8.This is a rated order certified for national defense use and the Contractor will follow all requirements of the Defense Priorities and Allocations System Regulation (15 CFR 700), see clause 52.211-14.9.NECO bids will not be accepted, offers must include original RFP and email it to michael.e.thoman2.civ@us.navy.mil10.The following proposed delivery schedule applies:Submission of all certification data CDRLS 20 days prior to delivery.PNSY review/acceptance of certification CDRLS 18 working days after receipt.Final and required delivery of material (450 days)1.

SCOPE1.1 The material covered in this contract/purchase order will be used in a crucial shipboard system. The use of incorrect or defective material would create a high probability of failure resulting in serious personnel injury, loss of life, loss of vitalshipboard systems, or loss of the ship itself. Therefore, the material has been designated as SPECIAL EMPHASIS material (Level I, Scope of Certification, or Quality Assured) and special control procedures are invoked to ensure receipt of correct material.2.

APPLICABLE DOCUMENTS2.1 Order of Precedence - In the event of a conflict between the text of this contract/purchase order and the references and/or drawings cited herein, the text of this contract/purchase order must take precedence. Nothing in this contract/purchase order,however, must supersede applicable laws and regulations unless a specific exemption has been obtained.2.2 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions.2.2.1 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer r evisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (ElectricContractor Data Submission) at: ht tps://register.nslc.navy.mil/.

This is to allow Contractors to use certain acceptable older specification revisions to purge their existing stock of material certified to those older revisions or to use newer specificationrevisions when material is certified to newly released revisions,without requiring the submittal of waiver/deviation requests for each specification revision on every contract. Revisions of specifications reflecting editorial and/or re-approval (e.g. E2009,R2014, etc.) are considered inconsequential, but are acceptable when their revisions are listedwithin CSD155 or elsewhere within this contract.2.2.2 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made.2.2.3 "Document References" listed below must be obtained by the Contractor.

Ordering information is included as an attachment to this contract/purchase order.DRAWING DATA=DM117384 |96169| A| |D| | | |DRAWING DATA=2445483 |80064| E| |D| | | |DRAWING DATA=2640-801X1E1 |53711| A|ER |D| | | |DRAWING DATA=2641-751 |96169| A| |D| | | |DRAWING DATA=4558709 |80064| E| |D| | | |DRAWING DATA=4558734 |80064| E| |D| | | |DRAWING DATA=4687546 |80064| E| |D| | | |DRAWING DATA=7285297 |53711| E| |D| | | |DRAWING DATA=7286250 |53711| J| |D| | | |DRAWING DATA=8617511 |53711| N| |D| | | |DOCUMENT REF DATA=FED-STD-H28 | | |B |190424|A| | |DOCUMENT REF DATA=FED-STD-H28 |0020| |B |941221|A| |01|DOCUMENT REF DATA=ANSI/ASQ Z1.4 | | | |080101|A| | |DOCUMENT REF DATA=MMM-A-132 | | |B |940401|A| | |DOCUMENT REF DATA=QPL MMM-A-132 | | |QPD|210105|A| | |DOCUMENT REF DATA=QQ-N-281 | | |D |851023|A| 2| |DOCUMENT REF DATA=QQ-N-286 | | |G |001207|A| | |DOCUMENT REF DATA=ASTM-B367 | | | |220401|A| | |DOCUMENT REF DATA=ASTM-B369 | | | |240701|A| | |DOCUMENT REF DATA=ASTM-B505 | | | |180301|A| | |DOCUMENT REF DATA=TT-P-645 | | |B |900312|A| | |DOCUMENT REF DATA=MIL-STD-792 | | |F |230223|A| |01|DOCUMENT REF DATA=MIL-DTL-1222 | | |J |001208|A| | |DOCUMENT REF DATA=ASTM-E1417 | | | |160615|A| | |DOCUMENT REF DATA=ASTM-E1444 | | | |160601|A| | |DOCUMENT REF DATA=MIL-STD-2035 | | |A |950515|A| | |DOCUMENT REF DATA=MIL-STD-2132 | | |D |080310|F| |01|DOCUMENT REF DATA=ASTM-D4066 | | | |130701|A| | |DOCUMENT REF DATA=SAE AMS 6931 | | |D |171201|A| | |DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | |DOCUMENT REF DATA=MIL-PRF-9954 | | |D |090416|A| | |DOCUMENT REF DATA=ISO10012 | | | |030415|A| | |DOCUMENT REF DATA=MIL-DTL-15024 | | |G |180303|A| | |DOCUMENT REF DATA=MIL-DTL-15090 | | |E |101012|A| | |DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | |DOCUMENT REF DATA=QPL 25027 | | |17 |000207|A| | |DOCUMENT REF DATA=MIL-DTL-32286 | | | |090408|A|2 | |DOCUMENT REF DATA=MIL-I-45208 | | |A |810724|A| 1| |DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | |DOCUMENT REF DATA=A-A-50433 | | | |890815|A| | |DOCUMENT REF DATA=A-A-59004 | | |B |081118|A| | |DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | |DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01|DOCUMENT REF DATA=AIA/NAS NASM 25027 | | |1 |121221|A| | |DOCUMENT REF DATA=S9074-AQ-GIB-010/248 | | |1 |191112|A| | |DOCUMENT REF DATA=T9074-AS-GIB-010/271 | | |1 |140911|A| | |DOCUMENT REF DATA=S9074-AR-GIB-010A/278 (CHG A) | | | |130214|A| | |3. REQUIREMENTS3.1 ;The 6 Inch Ball Valve must be in accordance with Naval ships system command drawing 4558734 assembly IRB less actuator, and liabilities EN117384 and ER2640-801X1E1 except as amplified or modified herein.;3.1.1 ;Bolt holes on mounting flange(s) must not be drilled. Dowel pin holes for actuator locating must not be drilled.;3.2 Contract Support Library - Additional requirements for this item are identified as Contract Support Library Reference Number ;CSD707; in ECDS at https://register.nslc.navy.mil/3.3 ;Material for Nut, piece 351 of drawing 2445483, to be ASTM-B505, Alloy UNS C90300.(Certification of Quantitative chemical and mechanical analysis is not required);3.4 ;Note Clarification: The note in Zone 6F of drawing 7285297 is missing punctuation that may cause misinterpretation that the slot is only required on pieces 30 & 33.

The slot is required on all seats on drawing 7285297. The note must be punctuated asfollows: 1 SLOT LOCATE AS SHOWN R.06 x .03 DEEP. SEE SECTION 2-6D FOR PC 30 & 33 ONLY.;3.5 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise:Part - ;Body item 2 of drawing 4558734 and tailpiece item 2A of drawing 4687546;Material - ;ASTM-B369, Alloy UNS C96400;Part - ;Stem, item 15 of drawing 4558734, (details on drawing 2641-751, item 19) and modified to NAVSHIPS drawing 2445483, assembly "EB", consisting of stem, piece 112; nut, piece 351; and bushing, piece 553.

(NOTE: Stem is a Type 3 vice Type 1 on NAVSHIPSdrawing 2445483.;Material - ;QQ-N-286 Annealed and Age Hardened;Part - ;Studs Item 28 of drawing 4558734;Material - ;MIL-DTL-1222, Type IV, QQ-N-286, Annealed and age hardened;PART - ;Self Locking Hex Nuts Item 30 of drawing 4558734;MATERIAL - QQ-N-281, class A annealed (hot finished or cold drawn) or class B cold drawn.All material must be from the same class.SELF-LOCKING ELEMENT- ASTM-D4066, Group 01, Class 1, Grade 1Part - ;Self Locking Hex Nuts Item 30 of drawing 4558734;Material - SAE-AMS-6931ORCentrifugally cast 6AL-4V, ASTM-B367, Grade C-5, with mechanical properties as listed in supplementary Requirement S6.Note: Mechanical properties for bars, forgings and forging stock over 10" must be as specified in the applicable drawing. If the mechanical properties are not provided in the drawing, the mechanical properties specified in SAE-AMS-6931 Table 2 for material 6"to 10", must be applied.Part - ;Seat (Q3), piece 32 of drawing 7285297;Material - Delrin: Dupont AF DE588 (Teflon Filled Acetal) (Properties Specified Below Only)ITEM PROPERTY ASTM TEST METHOD VALUE(A) Specific Gravity D792 (Note 1) 1.50 - 1.57(B) Melting Point D2133 or D3418 172 - 184 deg C (342 - 363 deg F)(C) Tensile Strength (MIN) D638 (Notes 1 & 5) 6100 PSI(D) Tensile Impact (MIN) D1822 Type S (Notes 1 & 5) 5 FT-LB/SQ IN(E) Compressive Stress D695 2100 @ 1% DEF. (MIN - PSI) (Notes 1 & 5) 11,000 @ 10% DEF.(F) Water Absorption D570 .30% MAX 24 Hours(G) Rockwell Hardness (R) D785 (Note 1) 115 +/- 15(H) Teflon Fiber Content (Note 2) 18 - 23%(I) Dimensional Change (Note 4) .7% MAXNOTES:1.

Material conditioning prior to test is at the vendor's option.2. Teflon Fiber Content - As certified by DuPont (raw material).3. Visual and Dimensional Inspection of Product (Final Machined Condition) - White Teflon string inclusions must not exceed the following: A. Diameter 1/32" B. Length 1/8" C. Density 6 indications per 100 SQ IN4.

The test method to determine dimensional stability must be performed as follows: The test specimens (finished pieces) tested must be measured at 23 +/- 3 deg C (73 +/- 5F) and placed in a mineral oil bath maintained at 160 +/- 3 deg C (320 +/- 5F) thespecimens must remain in the bath for six (6) hours at temperature and allowed to slow cool in the bath at a rate not to exceed 23 +/- 3 deg C (73 +/- 5F) per hour. When the bath reaches 23 +/- 3 deg C (73 +/- 5F), the test specimens must be removed andmeasured. The percent change in each dimension, outside diameter, inside diameter and thickness must not be greater than the value specified.^Mineral oil meets the specification as listed below:Description.......................Passes U.S.P. Test (USP XX, P.1143)Solubility........................Passes U.S.P. Test (USP XX, P.1143)Neutrality........................Passes U.S.P. Test (USP XX, P.532)Readily Carbonizable Substances...Passes U.S.P. Test (USP XX, P.532)Limit of Polynuclear Compounds....Passes U.S.P. Test (USP XX, P.532)Solid Paraffin....................Passes U.S.P. Test (USP XX, P.532)Specific Gravity @ 25 deg C (77 deg F).0.8600 to 0.8900Viscosity @ 37.8 deg C (100F).....73.6 to 84.4 Centistokes (340-390 SUS)Flash Point Cleveland Open Cup....420 deg F (216C) (Typical)Refractive Index @ 20C (68F)......1.480 (Typical)5.

Values are minimum mean values. Individual specimen values may not vary more than 25% below the specified minimum mean value. Should one specimen exceed the 25% criteria, retest is required.

Failure to meet the above criteria a second time is cause forrejection.3.6 Testing Certification - Certifications are required for the following tests on the items listed below. Additional testing on other piece parts (if any) per applicable drawings and specifications is still required, but certifications are only required aslisted below.Test - Non-Destructive TestsItem - ;Weld Repair and/or Production Weld (as applicable);Performance - Per applicable fabrication specificationAcceptance - Per applicable fabrication specificationTest - ;Liquid Penetrant Inspection;Item - ;Studs Item 28 of drawing 4558734;Performance - T9074-AS-GIB-010/271; Sampling must be per MIL-DTL-1222Acceptance - MIL-DTL-1222Test - ;Dye Penetrant Inspection for Non-Magnetic Grades;Item - ;Self Locking Hex Nuts Item 30 of drawing 4558734;Performance - T9074-AS-GIB-010/271 or ASTM-E1417/ASTM-E1444 (Method C solvent removal techniques must not be used on thread)Acceptance - ;NASM25027;Test - Weldability Test of ASTM-B369 materialItem - ;Body item 2 of drawing 4558734 and tailpiece item 2A of drawing 4687546;Performance - ASTM-B369Acceptance - ASTM-B369Test - Quality Conformance TestsItem - Self-Locking NutsPerformance - ;NASM25027;Acceptance - ;NASM25027;Attribute - Certificate of CompletionItem - Self-Locking Nut Nonmetallic InsertPerformance - ;ASTM-D4066, Group 01, Class 1, Grade 1;Attribute - Certificate of ComplianceItem - Self-Locking NutsPerformance - This Certificate must state that self-locking nuts were manufactured by an approved source. Approved sources are those listed on QPL-25027 for the appropriate fastener.

This QPL may also be considered as approved sources for Heavy Hexself-locking nuts.Attribute - Annealing and Age HardeningItem - ;Studs, Item 28 of drawing 4558734; and Stem, item 15 of drawing 4558734, (details on drawing 2641-751, item 19) and modified to NAVSHIPS drawing 2445483, assembly "EB";Performance - QQ-N-286Test - Pressure TestsItem - Each AssemblyPerformance - ;Note 8 of drawing 4558734 (5 minutes minimum for General Note 8.A Hydrostatic Test);Acceptance - ;Note 8 of drawing 4558734;Test - Ultrasonic Inspection on Starting MaterialItem - ;All Items requiring certification made from QQ-N-286 with a diameter or minimum distance between parallel surfaces of 4 inches or greater of the starting material, or when required by a drawing or specification invoked elsewhere in this contract;Performance - T9074-AS-GIB-010/271 or MIL-STD-2132, and QQ-N-286Acceptance - QQ-N-2863.7 Radiography is required on ;The Body item 2 of drawing 4558734 and tailpiece item 2A of drawing 4687546; .3.8 The pressure tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure tolerances are not provided by drawings, specifications or specified elsewhere in this contract, thefollowing must be used: For pressure tests below 100 PSIG, the pressure tolerance must be +1 PSIG / -0 PSIG. For pressure tests at or above 100 PSIG up to and including 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 50 PSIG.

For pressure tests above 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG, rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 200 PSIG.The pressure test time tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure test time tolerances are not provided by drawings, specifications or specified elsewhere in thiscontract, the following must be used: For a test duration up to and including 1 hour, the tolerance must be +5 minutes / - 0 minutes. For a test duration of more than 1 hour up to and including 24 hours, the tolerance must be +30 minutes / - 0 minutes.

For a test duration of more than 24 hours, the tolerance must be +60 minutes / - 0 minutes.3.9 O-ring grooves and mating sealing surfaces must be inspected per the contractually invoked drawings or specifications. When the drawings or specifications do not provide specific defect criteria or state that no defects are allowed, the General AcceptanceCriteria (GAC) standard must be used for inspecting O-ring grooves and mating sealing surfaces only. Repairs to sealing surfaces and O-ring grooves with unacceptable defects may be accomplished within the limits of the size and tolerances provided in theapplicable drawing.

Repairs thatwould exceed these limits require approval (including final dimensions). The data that is red lined (crossed out) is excluded from the GAC for this contract and is not to be used for acceptance or rejection criteria. The GACdocument is identified as Contract Support Library Reference Number CSD008 at https://register.nslc.navy.mil/3.10 Thread Inspection Requirements - All threads on threaded parts must be inspected using appropriate inspection methods, inspection systems, and inspection gages/instruments in accordance with FED-STD-H28 series.

Substitution of thecommercial equivalentinspection in accordance with ASME B1 series is acceptable.3.10.1 System 21 of FED-STD-H28/20 must be used as a minimum inspection requirement for threads when the design drawing or design specification does not specify an inspection requirement.3.10.2 For Navy and Shipyard drawings, system 21 of FED-STD-H28/20 may be substituted for System 22 without further Navy approval when the design drawing invokes System 22 and does not cite governing specifications that specifically require system 22. System22 of FED-STD-H28/20 must be used when the drawing references other governing specifications that specifically require System 22, such as certain thread types of MIL-DTL-1222.3.10.3 A written request for concurrence must be submitted when utilizing alternative measuring equipment or measuring systems not applicable to the specified inspection system.3.11 Internal Threads - All internal threads must be formed by cutting. Cold forming of internal threads is not acceptable.3.12 Slow Strain Rate Tensile Test Laboratories - The Slow Strain Rate Tensile Test of QQ-N-286 must be performed by one of the following laboratories:Huntington Alloys, a Special Metals CompanyAttn: Bill Bolenr3200 Riverside DriveHuntington, WV 257059Phone: (304) 526-5889FAX: (304) 526-5973Metallurgical Consultants, Inc.Attn: W. M. Buehler4820 CarolinePO Box 88046Houston, TX 77288-0046Phone: (713) 526-6351FAX: (713) 526-2964Naval Surface Warfare Center, Carderock DivisionAttn: Eric Focht Code 6149500 Macarthur BlvdWest Bethesda, MD 20817-5700Phone: (301) 227-5032FAX: (301) 227-5576Teledyne AllvacAttn: Dr. W. D. Cao2020 Ashcraft Ave.Monroe, NC 28110Phone: (704) 289-4511FAX: (704) 289-4269Westmoreland Mechanical Testing and Research Inc.Attn: Andrew WisniewskiP.O.

Box 388Youngstown, PA 15696-0388Mannesmann RohrenwerkeMannesmann Forschungsinstitut (MFI)Attn: Dr. WeissPostfach 25116047251 DuisburgGermanyPhone: 011-49-0203-9993194FAX: 011-49-0203-9994415ThyssenKrupp VDM USA, Inc.Attn: D. C. Agarwal11210 Steeplecrest Drive, Suite 120Houston, TX 77065-4939Phone: (281) 955-66833.13 K-MONEL Fasteners - Material must be heat treated per QQ-N-286.3.13.1 Fasteners that have been hot or cold headed or roll threaded must be solution annealed followed by age hardening subsequent to all heading and thread rolling operations. The mechanical properties on certifications must be actual properties of theannealed and age hardened material and must meet the requirements of QQ-N-286.3.13.2 QQ-N-286 fasteners that have been headed and/or roll threaded must not beage hardened unless the material has been solution annealed subsequent to the heading and threading operations. Threads formed after the final age hardening heat treatment must becut or ground only.3.14 K-MONEL Fasteners - K-MONEL externally threaded fasteners must have mechanical properties determined in accordance with MIL-DTL-1222.

Test results must include Tensile, Yield, Elongation and Hardness as required by MIL-DTL-1222. (The Hardness tests mustbe performed on a full size fastener.)3.14.1 Studs require an Axial Tensile test in accordance with MIL-DTL-1222.3.14.2 Headed fasteners require a Wedge Tensile test as specified elsewhere in this contract/purchase order.3.15 Thread Forming - The following provides the official interpretation of paragraph 4.5.2.7 of MIL-DTL-1222.3.15.1 In order to qualify for "Alternate Mechanical Testing" found in MIL-DTL-1222J paragraph 4.5.2.7 and utilize the mechanical properties for the starting bar stock in lieu of performing yield strength or proof stress testing on finished fasteners, all ofthe subsequent provisions found in MIL-DTL-1222J paragraphs 4.5.2.7 a through e must be met. If any single provision is not met, all required mechanical testing must be performed on the finished full sized fasteners.

These provisions are explained as follows:a. Proper product lot control and traceability must be in place.b. No heat treatment (including hot heading and hot forming), cold forming, drawing, rolling and thread rolling may be performed on the starting bar, fastener blanks or finished fasteners after the completion of the mechanical testing on the starting bar.c. and d. The proper size starting bar must be selected to ensure mechanical properties of finished fasteners are represented by the mechanical properties of the starting bar.e.

The mandatory testing, axial tensile (studs) and wedge tensile (screws and bolts) must be performed on full sized fasteners. Note that there is a typographical error in paragraph 4.5.2.7 and that the axial load test is a mandatory test that must beperformed on studs as required in paragraph 4.5.2.7.e.3.15.2 Thread rolling is a cold working process and is not considered to be a machining or grinding operation. Therefore, fasteners which have rolled threads do not satisfy the provisions of MIL-DTL-1222J paragraph 4.5.2.7.b and are not eligible for the"Alternate Mechanical Testing" provision.3.15.3 Thread rolling alone is not a sufficient cold working process to qualify a fastener to be in the cold worked (CW) condition.

This condition is only applicable to some 300 series stainless steel studs, screws and nuts. These CW condition fastenersmust be manufactured from cold worked bar stock or be cold headed in order to qualify. The threads may subsequently be rolled, machined or ground.

Testing of the finished fasteners and/or reporting of the starting bar stock material properties is subject tothe same provisions found in MIL-DTL-1222J paragraph 4.5.2.7 and discussed above.3.16 Specification Change - For QQ-N-281, Class B material:1 - Footnote 9 to Table II of QQ-N-281 does not apply.2 - When starting material is Round Bar greater than 3" dia, the mechanical properties of Hex Bar apply.3.17 Ball Spherical Surface Waviness - Unless otherwise specified on drawing, all sealing area surfaces must have a spherical surface waviness which does not exceed 0.0005 inches of height per inch of spherical surface. Roughness and waviness ratings mustapply in a direction which yields the maximum rating, normally perpendicular to the lay.3.18 Ball Spherical Surface Finish - Spherical surfaces of valve balls must be finished as follows:Machine finish spherical surfaces of the valve ball to between 30 and 35 RHR; use lubricant. Grind, hone, or cup polish to 16 RHR maximum; use lubricant (light oil or soap solution).

Grit blast with glass bead media (MIL-PRF-9954-MIL 10); use a 3/16 inch IDblasting nozzle (not supersonic type) 4 inches from ball at 75 PSI air pressure. The resulting surface finish should be less than 25 RHR.Perform final polish with SUPFINA Polishing Paste (Pink polishing paste, item code 10100244, Supfina Machine Company, NorthKingstown, RI). Apply the SUPFINAPolishing Paste that is initially light pink in color over the entire surface of the ball with a brush and perform a low speed finishing process with both theball and a .250" thick wool pad (Style 22110, Aetna Felt Corporation,Allentown, PA^) turning at the same time with light pressure for approximately 30 seconds^^ (3 revolutions) of the entire surface of the ball.

Once the light pink SUPFINA polishing paste that was applied to the surface of the ball turns a grey color, the finalfinishing process is complete. After the final finishingprocess is complete, the surface of the ball should have a matte dull appearance with a surface finish between RHR 12 and RHR 16.Clean ball with a warm, alkaline solution or a liquid nonionic detergent to remove SUPFINA polishing paste.^ Reference customer number PLI00499 when ordering wool pad.^^ CAUTION: Excessive time will cause the ball to be polished in violation of the process."3.19 A visual inspection shall be performed on the finished seat with acceptance criteria on critical surfaces per CSD167 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/.3.20 Seat Stack Height Measurement - To ensure that each seat is within tolerance, check each seat individually by measuring the seat height with the ball resting on the seat. Limits are determined by the ball diameter tolerance and the stack heighttolerance combined.

Refer to CSD171 for recommended methods to measure and calculate stack heights. CSD171 is available in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/.3.21 Installation of titanium shims must be performed using the procedure of provided in CSD667 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. Paragraphs 6.1.1.1 and 6.1.3.9 are not applicable.3.21.1 Use of alternative epoxies, other than the epoxies listed in n EQUIPMENT/MATERIAL section of CSD667, must be requested as stated elsewhere in the Contract/Purchase Order.3.22 Component Identification - A Triper serial number will be assigned to each component and a nameplate will be provided by NAVSUP WSS MECH, Code N97121, as Government Furnished Equipment (GFE) prior to packaging and shipment.

The Contractor is requested tonotify NAVSUP WSS MECH, Code N97121, when the manufacturing process is ready for the nameplate(s), allowing sufficient time for mailing. Individual serial numbers must to be stamped onto nameplate using 3/16" letters and filled with red paint prior toinstallation on the components. Nameplates should be attached in the locations specified on the drawing provided for this purpose, utilizing an epoxy compound which meets the requirements of Federal Specification MMM-A-132.

The manufacturer's instruction shouldbe followed to ensure proper adhesion. Subsequent to installation, painted surfaces adjacent to the nameplate should be touched up with primer equivalent to TT-P-645 and one coat of light gray paint equivalent to MIL-DTL-15090. Prior to shipment, each packagingcontainer must have the appropriate Triper program serial number marked externally as follows: "TRIPER PROGRAM MATERIAL" SERIAL NUMBER - ______3.23 ;CSD707 provides the location for the TRIPER tag.;3.24 Thrust Washer Material - Thrust washer, ;Piece 17 of drawing 7286250; to be Nylatron GSVQ-II (Nylon 66 with molybdenum disulfide) in accordance with MIL-DTL-32286, as manufactured by Quadrant Engineering Plastic Products (EPP).3.25 Modified Stem Dimensions - The finished stems should have the ball mating end machined to the configuration of the master plan, modified by the dimensions shown on drawing SS845-2445483.

"Type" of stem referenced on drawing SS845-2445483 definesmodifications for machining of the ball mating end, not the configuration.3.26 Nylon Plug Dimensions - Dimensions for plug, ;Piece 600 on drawing 2445483; to be 1/8 inch diameter and 3/32 inch long +1/64 / -0. Note: The plug must fit securely in the nut.3.27 ;During assembly, liberally coat the following surfaces with grease per CID A-A-50433 (Termalene No. 2): ball cavity, stem cavity (excluding threads), ball outer surface, ball seats, Orings and O-ring mating sealing surfaces, and all stem surfaces(excluding any threads and splines). Lubricate valve threads and threaded fasteners with lubricant per CID A-A-59004 (Molykote P-37 paste).;3.28 Component Identification Description (CID) - When applicable drawing(s) and/or specification(s) specify that a nameplate or identification plate is required, the CID number ( ;CID T884305729; ) must be added.

When no plate is specified, anidentification plate in accordance with MIL-DTL-15024, Type "C" on brass or Type "H" on aluminum must be securely attached to each assembly showing the above CID number. No assembly must be shipped without the CID number attached.3.29 Welding or Brazing - When welding, brazing, and allied processes are required, as invoked by Section C paragraph 3 requirements, they must be in accordance with S9074-AR-GIB-010A/278, 0900-LP-001-7000 for brazing of piping and pressure vesselapplications, or S9074-AQ-GIB-010/248 for brazing of other applications. For all production and repair welding and brazing, personnel and procedures must be qualified under S9074-AQ-GIB-010/248 or 0900-LP-001-7000, as applicable.

Repair welding is notpermitted on ;QQ-N-286 and C90300 material; . Procedures and Qualification Data must be submitted for review and approval prior to performing any welding or brazing.3.30 Certificate of Compliance - (SPECIAL EMPHASIS MATERIAL) The Contractor must prepare and submit a certificate of compliance certifying that the items/components furnished under this contract comply with the requirements of the procurement document,including any/all invoked specifications and drawings.3.31 Configuration Control - The Contractor must maintain the total equipment baseline configuration. For items of proprietary design, Contractor drawings showing the latest assembly configuration must be provided to the Government in electronic (C4) format.Definitions are provided elsewhere in the Contract/Purchase Order.3.31.1 Waivers/Deviations - All waivers and deviations, regardless of significance or classification require review and approval by the Contracting Officer.

Waivers and Deviations must be designated as Critical, Major, or Minor. The Contractor must providea copy of this request to the QAR. Requests must include the information listed below. a. A complete description of the contract requirement affected and the nature of the waiver/deviation (non-conformance), including a classification of Critical, Major, or Minor. b. Number of units (and serial/lot numbers) to be delivered in this configuration. c. Any impacts to logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel or impacts to the operational use of the product. d. Information about remedial action being taken to prevent reoccurrence of the non-conformance.3.31.2 All requests for Waivers/Deviations on NAVSUP-WSS Contracts must be submitted to the NAVSUP WSS Contracting Specialist via eMail.3.31.3 ECPs - The Government will maintain configuration control and change authority for all modifications or changes affecting form, fit, function, or interface parameters of the Equipment and its sub-assemblies.

The Contractor must submit an EngineeringChange Proposal (ECP) for any Class I or II changes that impact the Equipment covered by this contract. ECPs must be prepared in Contractor format, and must include the following information: a. The change priority, change classification (Class I or Class II), and change justification. b. A complete description of the change to be made and the need for that change. c. A complete listing of other Configuration Items impacted by the proposed change and a description of the impact on those CIs. d. Proposed changes to documents controlled by the Government. e. Proposed serial/lot number effectivities of units to be produced in, or retrofitted to, the proposed configuration. f. Recommendations about the way a retrofit should be accomplished. g. Impacts to any logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel in support of the product. h. Impacts to the operational use of the product. i. Complete estimated life-cycle cost impact of the proposed change. j. Milestones relating to the processing and implementation of the engineering change.3.32 Mercury Free - Mercury and mercury containing compounds must not be intentionally added or come in direct contact with hardware or supplies furnished under this contract. Mercury contamination of the material will be cause for rejection.3.33 NAVSEA 0948-LP-045-7010 - Any applicable requirements of NAVSHIPS 4410.17,NAVSEA 0948-LP-045-7010, or 0948-045-7010 which the contractor must meet are included in this contract/purchase order.

The above documents are for GovernmentUse Only. Furtherapplication of the above documents is prohibited.prohibited.3.33.1 Marking of material with a Material Designator per the Drawing is also prohibited, with the exception of Fasteners. Fasteners must be marked with a Material Symbol/Designator as specified elsewhere in this contract. ^ QUALITY ASSURANCE REQUIREMENTS ^3.34 See CDRL DI-MISC-80678 (Test Certification) - A statement of tests performed, listing the pieces tested must be furnished along with a copy of the test results.

Certification must include the contractor's name, address and date, quantity inspected,identified to the contract/purchase order and item number, and the Contractor's or authorized personnel's signature. Test certifications must reference the standard/specification, including the revision, to which the testing was performed and the acceptancecriteria used. Test procedure numbers may also be referenced on test reports.

Test reports on weldments must be identified to weld joint and layer.3.35 Radiography (RT) - Radiography must be performed in accordance with T9074-AS-GIB-010/271. RT acceptable criteria for castings to be criticality level I per the applicable table of S9074-AR-GIB-010A/278. RT acceptance criteria for weldments to be per theapplicable table of S9074-AR-GIB-010A/278 (P-1 piping) or MIL-STD-2035, class 1, as applicable.3.35.1 See CDRL DI-MISC-80678 (RSS) - The Contractor or activity performing the radiography must be responsible for preparing the radiographic shooting sketches (RSS) in accordance with T9074-AS-GIB-010/271.

Shooting sketch approval is not required forradiography of weldments. The radiographic standard shooting sketches (RSSS) referenced on the applicable drawing may be used, however, since T9074-AS-GIB-010/271 permits a variety of processes, the RSSS may not be applicable as they will not necessarily dependonly on the coverage requirements, but also on the equipment and procedures of the particular radiographic facility. Approval of these shooting sketches or radiographic standard shooting sketches is required per S9074-AR-GIB-010A/278.

If this data has beenpreviously approved by a Navy activity, the original approval letter must be submitted at the same time as RT film and reader sheet submittal.3.35.2 All pieces radiographed must be permanently marked with "RT" and a unique RT serial number. (The unique RT serial number must be directly traceable to the RT film.)3.35.3 See CDRL DI-MISC-80678 (Production Radiography) - Production Radiography requires final acceptance by the Navy. The items listed below must be submitted for final acceptance, cataloging, file, and retention.

They must be submitted and approved prior toshipment of the applicable hardware. However, when the source certification clause is invoked, they must be submitted a minimum of forty-five (45) working days prior to the date of source certification inspection.(a) Film(b) RSS/RSSS(c) RS (Reader Sheets)(d) Documentation record listing the part number, heat/lot traceability, and theunique RT serial number (which is traceable to the RT film and reader sheet)3.36 Quality System Requirements - The Contractor furnishing items under this contract/purchase order must provide and maintain a quality system in accordance with ISO-9001 as amplified or modified herein, with the calibration system requirements of ISO-10012or ANSI-Z540.3 with ISO-17025. A Quality System in accordance with MIL-I-45208, with the calibration system requirements of MIL-STD-45662, is acceptable as an alternate.3.36.1 The Contractor's quality system and products supplied under the system are subject to evaluation, verification inspection, and acceptance/non-acceptance by the Government representative to determine the system's effectiveness in meeting the qualityrequirements established in the Contract/Purchase Order.3.36.2 The Contractor's quality system must be documented and must be available for review by the Contracting Officer or his representative prior to initiation of production and throughout the life of the contract.

The Prime Contractor must, uponnotification, make his facilities available for audit by the contracting Officer or his authorized representative.3.36.3 See CDRL DI-QCIC-81110 (Inspection System Procedures) - All suppliers of Level I/SUBSAFE (LI/SS) material are required to submit a copy of their current documented quality system procedures to the Procurement Contracting Officer (PCO) prior to award ofany contract/purchase order. Suppliers that have a copy of their current quality system procedures on file at the Procuring Activity may request the PCO waive this requirement.3.36.4 This contract provides for the performance of Government Quality Assurance at source. The place or places of performance may not be changed without the authorization of the Procurement Contracting Officer.

Upon receipt of this order, promptlynotify the Government representative who normally services your plant so that appropriate planning for Government inspection can be accomplished. If you do not have an assigned Government representative, notify the nearest Defense Contract Management Agency(DCMA) Office. In the event that a local Government representative or DCMA Office cannot be located, our purchasing agent should be notified immediately.3.36.5 Any changes made by the Contractor to a qualified quality system will require re-submittal to the PCO and concurrence by the Government Quality Assurance Representative prior to adoption.3.37 Contractor Inspection Requirements - The Contractor must maintain adequate records of all inspections and tests.

The records must indicate the nature and number of observations made, the number and type of deficiencies found, the quantities approved andrejected and the nature of corrective action taken as appropriate. Inspection records must be traceable to the material inspected.3.37.1 The supplier's gages, measuring and test equipment must be made available for use by the Government representative when required to determine conformance with Contract requirements. When conditions warrant, the supplier's personnel must be madeavailable for operations of such devicesand for verification of their accuracy and condition.3.37.2 All documents and reference data applicable to this contract must be available for review by the Government representative.

Copies of documents required for Government inspection purposes must be furnished in accordance with the instructions providedby the Government representative.3.38 Subcontractor Inspection Requirements - The Government has the right to inspect at source, any supplies or services that were not manufactured or performed within the contractor's facility. Such inspection can only be requested by or under authorizationof the Government representative. Any purchasing documents to a subcontractor must cite the applicable portions of the contractually invoked quality system (e.g. calibration requirements), plus any product requirements that apply to the supplies beingpurchased.

When the Government elects to perform source inspection at the subcontractor's facility, applicable purchase documents must be annotated with the following statement: "A Government inspection is required prior to shipment from your plant. Uponreceipt of this order, promptly notify the Government representative who normally services your plant so that appropriate planning for Government inspection can be accomplished. If you do not have an assigned Government representative, notify the nearestDefense Contract Management Agency (DCMA) Office.

In the event that a local Government representative or DCMA Office cannot be located, our purchasing agent should be notified immediately."3.39 The prime contractor's program must include procedures to assess the capability of the prospective suppliers to produce the products or supply the services in accordance with the contract, prior to the issuance of any purchase document.3.39.1 Each sub-tier supplier of material or services for items in Section 3 of this contract must be subjected to a periodic review or audit by the Prime to determine the continued capability of the supplier to control the quality of the products or servicesspecified in the purchase order or contract.3.39.2 The prime contractor must ensure that the purchased product conforms to specified purchase requirements and this contract. The type and extent of control applied to the supplier and the purchased product must be dependent upon the effect of thepurchased product on the end item represented by this contract.3.39.3 The prime contractor must evaluate the requirements of the contract and select suppliers based on their ability to supply the product in accordance with the prime contractor's requirements and the contract. Criteria for selection and evaluation mustbe established.

Records of this effort must be available for review by the government.3.39.4 The prime contractor's supplier quality assurance program must provide for a review of purchase documents to assure applicable quality requirements are included or referenced in the documentation for compliance by the supplier.3.40 Government Furnished Material and/or Equipment (GFM/GFE) - When material or equipment is furnished by the Government, the Contractor must develop documented control procedures that require at least the following:3.40.1 Visual examination upon receipt to detect damage during transit.3.40.2 Inspection for completeness and proper type.3.40.3 Verification of material quality received.3.40.4 Periodic inspection and precautions to assure adequate storage conditions and to guard against damage from handling and deterioration during storage.3.40.5 Functional testing, either prior to or after installation, or both, as required by the Contract to determine satisfactory operation.3.40.6 Identification and protection from improper use or disposition.3.40.7 Reporting to the Government, any GFM or GFE property found damaged, malfunctioning, or otherwise unsuitable for use. In the event of damage or malfunction during or after installation, the supplier must determine and record probable cause andnecessity for withholding the material from use.3.40.8 For GFE material, and as required by the terms of the bailment agreement, the supplier must establish procedures for adequate storage, maintenance, and inspection of bailed Government material. Records of all inspection and maintenance performed onbailed property must be maintained.3.40.9 Material returned to the contractor must be handled as GFM.3.41 Traceability and Certification Requirements - To assure that correct materials are installed in Level I/SUBSAFE systems, it is imperative that traceability be maintained from the material to the material certification test report and other requiredObjective Quality Evidence (OQE).

The material certification report must completely and accurately reflect that the material supplied meets the specified requirements. Materials requiring Traceability and Certification Data are identified within Paragraph 3,Section C of this contract/purchase order.3.41.1 The following provides the minimum requirements for maintaining material traceability and supplements the requirements specified in DI-MISC-81020 and elsewhere in the contract/purchase order. The Contractor must develop written procedures thatimplement the material control requirements stated herein.3.42 Material Traceability - The certification data report must be identified through a unique traceability number, heat-lot number, or heat-treat number for metallic material or batch of non-metallic material, as applicable, which must also be marked on thematerial.

This traceability marking on the material must provide direct traceability to the material's chemical composition and mechanical properties certification data. For material produced by batch, continuous cast, or continuous pour processes, samplesmust be taken no less than once in every eight hours of operation for the purpose of validating proper chemical composition and mechanical properties. Traceability must be maintained through all process operations including any subcontracted operations, to thefinished component.3.42.1 Material Marking for Traceability and Identification - The following are the minimum marking requirements.

Additional/alternate marking requirements, if applicable, will be specified elsewhere in the contract/purchase order. In addition to themarking requirements on applicable drawings and/or specifications, marking for traceability is required. All traceability markings must be permanently applied in accordance with MIL-STD-792 (except as specified below).

An alternate marking method ispermissible provided it is an available option in the contractually invoked specification or drawing, except in instances where the material has been modified by this contract/purchase order and differs from that specified in the specification or drawing.3.42.2 Traceability markings for items with precision machined or plated surfaces, or material with suitable marking surface areas less than 3/8 inches square (either 3/8" x 3/8" or an area equal to 0.1406 inches square) must be applied to a durable tag andthe tag securely affixed to the material.3.42.3 Permanent marking must be legible and must be located so as to not affect the form, fit, and function of the material. ;Marking area to be as shown on drawing. Balls to be marked in the waterway and Seats are to be marked on the outer cylindricalsurface.;3.42.4 Seat Marking - Each seat must be permanently marked in accordance with MIL-STD-792, type I and as stated below, except for Teflon seats, which must only be tagged. Type IX marking may be substituted for type I, provided the minimum character sizescribed by the marking tool must be approximately 3/32 inch high to insure legibility.

Permanent marking is not permitted on Teflon seats.Seat marking requirements must maintain complete traceability to certification OQE. Seat marking must be either heat/lot or batch number, a vendor traceability number/code, or a combination thereof and must be unique to the material certification.3.42.5 Traceability markings must be maintained through assembly, and whenever possible must be visible after assembly. For items where the marking is not visible after assembly, a durable tag must be securely attached to the item identifying the partnumber, piece number, traceability number, and the location of the permanent mark.3.43 See CDRL-DI-MISC-81020 (Chemical and Mechanical) and CDRL DI-MISC-80678 (SEAT MATERIAL) - Material Certifications - The following material certification requirements apply:3.43.1 Metallic Material - Quantitative chemical and mechanical analysis of material traceable to traceability markings is required.

Material certification test reports must include the class, form, condition, grade, type, finish, and/or composition, asapplicable, of the material supplied.3.43.2 Non-Metallic Material - The Contractor must furnish the applicable test reports for each heat/lot/batch of seat material. Material certification test reports must include, in addition to the specification, the class, form, grade, type, process, and/orcomposition, as applicable, of the material supplied.3.43.3 Re-identification and re-certification of metallic material is required when the material is subjected to a process which alters its properties. If the starting material or raw stock is processed in a manner that will not affect its chemicalcomposition or mechanical properties, the original certifications for the chemical composition and mechanical properties, as required by the material specification, are acceptable.

Re-certification of the chemical or mechanical properties is required if aprocess is used during fabrication that alters the original properties of the material (e.g. a