Response deadline
Mon, Sep 14, 2026, 4:30 PM EDTSAM.gov listing
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Opportunity details
- NAICS
- 336412
- Notice type
- Solicitation
- Original posted
- August 13, 2026
- Last updated
- October 18, 2026
- Notice ID
- 327f75512ab04eef883333fed397d1b3
Summary
CONTACT INFORMATION|4|N744.10|WVD|N/A|zachary.r.morrill.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014)|1|See specifications Section C and Section E.| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION/ACCEPTANCE POINT|6|TBD|TBD|TBD|TBD|TBD|TBD| GENERAL INFORMATION-FOB-DESTINATION|1|A| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material|N/A|TBD|N00104|TBD|TBD|N50286 - QTY: 3|TBD|N/A|N/A|TBD|N/A|N/A|N/A|See form DD1423|| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS| MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE|1|| VALUE ENGINEERING (JUN 2020)|3|||| EQUAL OPPORTUNITY FOR VETERANS (DEV 2026-O0040)(FEB 2026)|4||||| 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|||||||||||| SMALL BUSINESS SUBCONTRACTING PLAN (DOD CONTRACTS)-BASIC (DEV 2026-O0037)(FEB 2026))|2||| WARRANTY OF DATA-BASIC (DEVIATION 2026-O0035) (FEB 2026)|2||| CONTRACTOR PURCHASING SYSTEM ADMINISTRATION-BASIC (DEVIATION 2026-O0015)|1|| SECURITY PROHIBITIONS AND EXCLUSIONS (CLASS DEVIATION 2026-O0025)(FEB 2026)|7|||||||| 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|||||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X| 1. The resultant award of this solicitation will be issued bilaterally, requiring the contractor's written acceptance prior to execution. 2. 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 by facsimile, 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. 3. If the offeror is not the Original End Manufacturer (OEM) of the material called out in the requirement, the OEM must be stated (Company Name and CAGE) and the offeror must provide a signed letter of authorization as a distributor on the OEM's letterhead. 4. If requirement will be packaged at a location different from the offeror's address, the offeror shall provide the name, street address, and CAGE of the facility. 5. Any contract awarded as a result of this solicitation will be DO certified for national defense under the Defense Priorities and Allocations System (DPAS). Provisiion 52.211-14, Notice of Priority Rating for National Defense, Emergency Preparedness, and Energy Program Use, shall be inserted in solicitation when the contract to be awarded shall be a rated order. 6. Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. \ 1. SCOPE 1.1 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 vital shipboard 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 DOCUMENTS 2.1 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 (Electric Contractor 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 specification revisions 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 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. 2.2.3 The documents and drawings listed below under DRAWING NO. are not provided with this Contract/Purchase order. DRAWING NO CAGE REV DISTR CD ;281770-0001 99657 J B ATP281770-0001 99657 J B 234958 99657 C B 234959 99657 B B; 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=QQ-N-281 | | |D |851023|A|2 | | DOCUMENT REF DATA=QQ-N-286 | | |G |001207|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |230223|A| |01| DOCUMENT REF DATA=MIL-STD-1330 | | |E |220516|A| | | DOCUMENT REF DATA=MIL-T-1368 | | |C |001212|A|4 | | DOCUMENT REF DATA=MIL-STD-2035 | | |A |950515|A| | | DOCUMENT REF DATA=MIL-STD-2132 | | |D |080310|F| |01| DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=MIL-DTL-15024 | | |G |180303|A| | | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810724|A|1 | | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01| 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. REQUIREMENTS 3.1 ;Complete pressure reducing valve assembly must be in accordance with Marotta Valve Corporation drawing 281770-0001, model RV29G-3, except as amplified or modified herein.; 3.2 Oxygen Cleaning - This material must be cleaned, tested, packaged & labeled by trained personnel and procedures in accordance with MIL-STD-1330, General. 3.3 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Body, Item 12 of Drawing 234959 and Fitting, Item 13 of Drawing 234959; Material - ;QQ-N-281, class A; Part - ;Pipe, Item 11 of Drawing 234959; Material - ;MIL-T-1368, Class A; Part - ;Housing, Item 17 of drawing 281770-0001 and Retainer, Item 25 of drawing 281770-0001; Material - ;QQ-N-281; Part - ;Nut, Item 18 of drawing 281770-0001; Material - ;QQ-N-281 or QQ-N-286 hot finished and age hardened or QQ-N-286 hot finished, annealed and age hardened; 3.4 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 as listed below. Test - Non-Destructive Tests Item - ;Weld Repair (as applicable); Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification Test - 5x Visual Magnification or Dye Penetrant Inspection (root layer) Item - Weldments Performance - T9074-AS-GIB-010/271 Acceptance - MIL-STD-2035 Test - Visual and Dye Penetrant Inspection (final layer) Item - Weldments Performance - T9074-AS-GIB-010/271 Acceptance - MIL-STD-2035 Test - ;Production Testing; Item - ;Each assembly; Performance - ;ATP281770-0001; Acceptance - ;ATP281770-0001; Attribute - ;Age Hardening (when made from hot finished and age hardened material); Item - ;Nut, Item 18 of drawing 281770-0001; Performance - ;QQ-N-286; Attribute - ;Annealing and Age Hardening (when made from hot finished, annealed and age hardened material); Item - ;Nut, item 18 of drawing 281770-0001; Performance - ;QQ-N-286; Test - Ultrasonic Inspection on Starting Material Item - ;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-286 Acceptance - QQ-N-286 Attribute - Certificate of Compliance for seamless tubing/pipe Item - ;Pipe, Item 11 of Drawing 234959; Performance - Material supplied must be in the seamless condition. 3.5 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, the following 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 this contract, 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. 3.6 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 Company Attn: Bill Bolenr 3200 Riverside Drive Huntington, WV 257059 Phone: (304) 526-5889 FAX: (304) 526-5973 Metallurgical Consultants, Inc. Attn: W. M. Buehler 4820 Caroline PO Box 88046 Houston, TX 77288-0046 Phone: (713) 526-6351 FAX: (713) 526-2964 Naval Surface Warfare Center, Carderock Division Attn: Eric Focht Code 614 9500 Macarthur Blvd West Bethesda, MD 20817-5700 Phone: (301) 227-5032 FAX: (301) 227-5576 Teledyne Allvac Attn: Dr. W. D. Cao 2020 Ashcraft Ave. Monroe, NC 28110 Phone: (704) 289-4511 FAX: (704) 289-4269 Westmoreland Mechanical Testing and Research Inc. Attn: Andrew Wisniewski P.O. Box 388 Youngstown, PA 15696-0388 Mannesmann Rohrenwerke Mannesmann Forschungsinstitut (MFI) Attn: Dr. Weiss Postfach 251160 47251
Read Full Official Summary
CONTACT INFORMATION|4|N744.10|WVD|N/A|zachary.r.morrill.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014)|1|See specifications Section C and Section E.| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION/ACCEPTANCE POINT|6|TBD|TBD|TBD|TBD|TBD|TBD| GENERAL INFORMATION-FOB-DESTINATION|1|A| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material|N/A|TBD|N00104|TBD|TBD|N50286 - QTY: 3|TBD|N/A|N/A|TBD|N/A|N/A|N/A|See form DD1423|| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS| MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE|1|| VALUE ENGINEERING (JUN 2020)|3|||| EQUAL OPPORTUNITY FOR VETERANS (DEV 2026-O0040)(FEB 2026)|4||||| 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|||||||||||| SMALL BUSINESS SUBCONTRACTING PLAN (DOD CONTRACTS)-BASIC (DEV 2026-O0037)(FEB 2026))|2||| WARRANTY OF DATA-BASIC (DEVIATION 2026-O0035) (FEB 2026)|2||| CONTRACTOR PURCHASING SYSTEM ADMINISTRATION-BASIC (DEVIATION 2026-O0015)|1|| SECURITY PROHIBITIONS AND EXCLUSIONS (CLASS DEVIATION 2026-O0025)(FEB 2026)|7|||||||| 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|||||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X| 1. The resultant award of this solicitation will be issued bilaterally, requiring the contractor's written acceptance prior to execution. 2. 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 by facsimile, 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. 3. If the offeror is not the Original End Manufacturer (OEM) of the material called out in the requirement, the OEM must be stated (Company Name and CAGE) and the offeror must provide a signed letter of authorization as a distributor on the OEM's letterhead. 4. If requirement will be packaged at a location different from the offeror's address, the offeror shall provide the name, street address, and CAGE of the facility. 5. Any contract awarded as a result of this solicitation will be DO certified for national defense under the Defense Priorities and Allocations System (DPAS). Provisiion 52.211-14, Notice of Priority Rating for National Defense, Emergency Preparedness, and Energy Program Use, shall be inserted in solicitation when the contract to be awarded shall be a rated order. 6. Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. \ 1. SCOPE 1.1 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 vital shipboard 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 DOCUMENTS 2.1 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 (Electric Contractor 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 specification revisions 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 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. 2.2.3 The documents and drawings listed below under DRAWING NO. are not provided with this Contract/Purchase order. DRAWING NO CAGE REV DISTR CD ;281770-0001 99657 J B ATP281770-0001 99657 J B 234958 99657 C B 234959 99657 B B; 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=QQ-N-281 | | |D |851023|A|2 | | DOCUMENT REF DATA=QQ-N-286 | | |G |001207|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |230223|A| |01| DOCUMENT REF DATA=MIL-STD-1330 | | |E |220516|A| | | DOCUMENT REF DATA=MIL-T-1368 | | |C |001212|A|4 | | DOCUMENT REF DATA=MIL-STD-2035 | | |A |950515|A| | | DOCUMENT REF DATA=MIL-STD-2132 | | |D |080310|F| |01| DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=MIL-DTL-15024 | | |G |180303|A| | | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810724|A|1 | | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01| 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. REQUIREMENTS 3.1 ;Complete pressure reducing valve assembly must be in accordance with Marotta Valve Corporation drawing 281770-0001, model RV29G-3, except as amplified or modified herein.; 3.2 Oxygen Cleaning - This material must be cleaned, tested, packaged & labeled by trained personnel and procedures in accordance with MIL-STD-1330, General. 3.3 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Body, Item 12 of Drawing 234959 and Fitting, Item 13 of Drawing 234959; Material - ;QQ-N-281, class A; Part - ;Pipe, Item 11 of Drawing 234959; Material - ;MIL-T-1368, Class A; Part - ;Housing, Item 17 of drawing 281770-0001 and Retainer, Item 25 of drawing 281770-0001; Material - ;QQ-N-281; Part - ;Nut, Item 18 of drawing 281770-0001; Material - ;QQ-N-281 or QQ-N-286 hot finished and age hardened or QQ-N-286 hot finished, annealed and age hardened; 3.4 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 as listed below. Test - Non-Destructive Tests Item - ;Weld Repair (as applicable); Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification Test - 5x Visual Magnification or Dye Penetrant Inspection (root layer) Item - Weldments Performance - T9074-AS-GIB-010/271 Acceptance - MIL-STD-2035 Test - Visual and Dye Penetrant Inspection (final layer) Item - Weldments Performance - T9074-AS-GIB-010/271 Acceptance - MIL-STD-2035 Test - ;Production Testing; Item - ;Each assembly; Performance - ;ATP281770-0001; Acceptance - ;ATP281770-0001; Attribute - ;Age Hardening (when made from hot finished and age hardened material); Item - ;Nut, Item 18 of drawing 281770-0001; Performance - ;QQ-N-286; Attribute - ;Annealing and Age Hardening (when made from hot finished, annealed and age hardened material); Item - ;Nut, item 18 of drawing 281770-0001; Performance - ;QQ-N-286; Test - Ultrasonic Inspection on Starting Material Item - ;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-286 Acceptance - QQ-N-286 Attribute - Certificate of Compliance for seamless tubing/pipe Item - ;Pipe, Item 11 of Drawing 234959; Performance - Material supplied must be in the seamless condition. 3.5 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, the following 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 this contract, 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. 3.6 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 Company Attn: Bill Bolenr 3200 Riverside Drive Huntington, WV 257059 Phone: (304) 526-5889 FAX: (304) 526-5973 Metallurgical Consultants, Inc. Attn: W. M. Buehler 4820 Caroline PO Box 88046 Houston, TX 77288-0046 Phone: (713) 526-6351 FAX: (713) 526-2964 Naval Surface Warfare Center, Carderock Division Attn: Eric Focht Code 614 9500 Macarthur Blvd West Bethesda, MD 20817-5700 Phone: (301) 227-5032 FAX: (301) 227-5576 Teledyne Allvac Attn: Dr. W. D. Cao 2020 Ashcraft Ave. Monroe, NC 28110 Phone: (704) 289-4511 FAX: (704) 289-4269 Westmoreland Mechanical Testing and Research Inc. Attn: Andrew Wisniewski P.O. Box 388 Youngstown, PA 15696-0388 Mannesmann Rohrenwerke Mannesmann Forschungsinstitut (MFI) Attn: Dr. Weiss Postfach 251160 47251
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