Opportunity
SAM #N0010426QFG15
NAVSUP Solicitation for 5-Inch Ball Valve Parts Kit (Ball and Seats) for Shipboard System
Buyer
NAVSUP Weapon Systems Support (WSS) Mechanicsburg
Posted
July 23, 2026
Respond By
September 01, 2026
Identifier
N0010426QFG15
NAICS
332919
This opportunity from the Naval Supply Systems Command (NAVSUP) Weapon Systems Support Mechanicsburg seeks a specialized parts kit for a 5-inch ball valve used in shipboard systems. - Government Buyer: - Naval Supply Systems Command (NAVSUP) Weapon Systems Support Mechanicsburg (WSS MECH) - OEMs and Vendors Mentioned: - Chemours Company (formerly DuPont) for Teflon coatings - Electric Boat (for seat material specification) - Products/Services Requested: - Parts kit for 5-inch ball valve, including: - One Ball (Find Number 33), manufactured from SAE-AMS-6931 or centrifugally cast 6AL-4V, ASTM-B367, Grade C-5 - Two Seats (Find Number 28), made from Torlon 4503, 4203, or 4203L per Electric Boat Specification 4147 - All manufactured in accordance with Naval Ship Systems Command Drawing 801-6404739 - Teflon coating required per Chemours Company (formerly DuPont) 850G-204 and 852G-201 - Unique/Notable Requirements: - Strict material certification and traceability for all components - Hydrostatic and non-destructive testing required - Compliance with ISO 9001, MIL-STD-792, SAE AMS 2631, and other military/industry standards - May require access to classified drawings - Set aside for small businesses
Description
CONTACT INFORMATION 4 | N743.55 | WVC | 771-238-3892 | NATHANIEL.VENTURA.MIL@US.NAVY.MIL ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023) 19 HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014) 1 | See specifications sections C and E. INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996) 2 INSPECTION AND ACCEPTANCE - SHORT VERSION 8 | X | X GENERAL INFORMATION-FOB-DESTINATION 1 | B WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023) 16 | Stand-Alone Receiving Report - Certifications Combo - Receiving Report & Invoice - Material | N/A | TBD | N00104 | TBD | N39040 - Certifications, S4306A - Material | N50286 | TBD | 133.2 | N/A | N/A | N39040 - Certifications | N/A | N/A | SEE DD FORM 1423 | PORT_PTNH_WAWF_NOTIFICATION@NAVY.MIL NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18) 1 | WSS MECHANICSBURG MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE 1 WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003) 6 | One year from date of delivery. BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024) 11 WARRANTY OF DATA-BASIC (DEVIATION 2026-O0035) (FEB 2026) 2 NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (DEV 2026-O0037)(FEB 2026) 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 ENERGY PROGRAM USE (APRIL 2008) 2 | X 1. DD1423 Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. 2. Portsmouth NSY's DODAAC has changed from N00102 to N50286. Any reference to N00102 within this order should be updated to N50286. 3. 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 here in. 4. The following proposed delivery schedule applies: Submission of Certification Data CDRLs will be on or before 20 days prior to scheduled delivery. PNSY review/acceptance of Certification CDRLs 30 working days after receipt of Certification DD 1423 CDRLs. Final delivery of material will be on or before 365 days after effective date of the resulting contract. 5. Any contract awarded as a result of this solicitation will be a "DO" rated order certified for national defense use under the Defense Priorities and Allocations System (DPAS). 6. If drawings are included in the solicitation, access needs to be requested on the individual solicitation page on Contracts Opportunities on the Government's SAM.gov website. After requesting access, send an email to the Primary POC listed on the solicitation. 7. This requirement may require access to classified drawings. These drawings are not required to submit a quote; however, in the event of an award, a facility clearance may be required in accordance with FAR 52.204-2. 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 Identification of Classified Documents - This contract/purchase order requires the Contractor to have authorized access to classified documents in accordance with the attached Contract Security Classification Specification (DD Form 254). The classified documents and security level are: 6404016 - Confidential. 2.3 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions. 2.3.1 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer revisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (Electric Contractor Data Submission) at: https://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 listed within CSD155 or elsewhere within this contract. 2.3.2 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made. 2.3.3 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. Drawing Data: EB-4147 | 96169 | B | SP | D Drawing Data: 4384678 | 80064 | C | | D Drawing Data: 6404016 | 53711 | B | | D Drawing Data: 6404739 | 53711 | E | | D Document Reference Data: ANSI/ASQ Z1.4 | 080101 | A Document Reference Data: ASTM-B367 | 220401 | A Document Reference Data: MIL-STD-792 | 230223 | A | 01 Document Reference Data: MIL-STD-2035 | 950515 | A Document Reference Data: SAE AMS 2631 | 220701 | A Document Reference Data: SAE AMS 6931 | 171201 | A Document Reference Data: ISO 9001 | 081115 | A Document Reference Data: ISO 10012 | 030415 | A Document Reference Data: ISO/IEC 17025 | 050515 | A Document Reference Data: MIL-I-45208 | 810724 | A | 1 Document Reference Data: MIL-STD-45662 | 880801 | A Document Reference Data: ANSI/NCSL Z540.3 | 130326 | A Document Reference Data: 0900-LP-001-7000 | 810101 | C | 01 Document Reference Data: S9074-AQ-GIB-010/248 | 191112 | A Document Reference Data: T9074-AS-GIB-010/271 | 140911 | A Document Reference Data: S9074-AR-GIB-010A/278 (CHG A) | 130214 | A 3. REQUIREMENTS 3.1 Parts kit for a size 5 inch Ball Valve consisting of one Ball, Find Number 33, and two matching Seats, Find Number 28, to be in accordance with Naval Ship Systems Command Drawing 801-6404739, except as amplified or modified herein. 3.2 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - Ball, Find Number 33 Material - SAE-AMS-6931 OR Centrifugally 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 not provided, properties from SAE-AMS-6931 Table 2 for 6" to 10" apply. Part - Seats (Q3), Find Number 28 Material - Torlon 4503, 4203, or 4203L (unfilled polyamide-imide) per Electric Boat Specification 4147. (Certificate of Compliance only is required) 3.3 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 - Hydrostatic Test Item - Each Ball Performance - 30 minutes at Item 4 on Drawing 6404016 with stem hole plugged Acceptance - No weeping, leakage, or permanent deformation. The following may be substituted by manufacturers who do not possess a hydrostatic test fixture: Test - Dye Penetrant Inspection Item - Each Ball Performance - T9074-AS-GIB-010/271 Acceptance - S9074-AR-GIB-010A/278 (Castings) / MIL-STD-2035 (Wrought) Test - Ultrasonic Inspection on SAE-AMS-6931 starting material per General Note 15 on Drawing 6404739 Item - Ball, Find Number 33 Performance - SAE-AMS-6931 and SAE-AMS-2631 Acceptance - SAE-AMS-2631 Test - Non-Destructive Tests Item - Weld Repair and/or Production Weld (as applicable) Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification 3.4 The pressure tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where not provided, the following applies: For pressure tests below 100 PSIG, tolerance is +1 PSIG / -0 PSIG. For tests at or above 100 PSIG up to 2500 PSIG, tolerance is +2% / -0 PSIG, rounded to the nearest multiple of the smallest graduation, not to exceed 50 PSIG. For tests above 2500 PSIG, tolerance is +2% / -0 PSIG, rounded to the nearest multiple of the smallest graduation, not to exceed 200 PSIG. Pressure test time tolerances are: Up to 1 hour: +5 minutes / - 0 minutes. More than 1 hour up to 24 hours: +30 minutes / - 0 minutes. More than 24 hours: +60 minutes / - 0 minutes. 3.5 Confidential Hydrostatic Test Pressures - When test pressures are confidential, certification must reference 6404016 Rev B and the item number tested, instead of actual pressures. Marking the working pressure on the item is prohibited. 3.6 Seat Stack Height Measurement - Check each seat individually by measuring the seat height with the ball resting on the seat. Limits are based on the ball diameter tolerance and stack height tolerance, as per CSD171, available at: https://register.nslc.navy.mil/. 3.7 Ball Spherical Surface Waviness - Surfaces must not exceed 0.0005 inches of height per inch of spherical surface, in the direction yielding the maximum rating. 3.8 Surface waviness must be verified prior to Teflon coating. 3.9 Teflon Coating - Use Chemours Company (formerly DuPont) Teflon Coating 850G-204 and 852G-201. Use of 851N-204 and 852N-201 is acceptable until exhausted. Coating must conform to general note 4.F. of drawing 4384678. 3.9.1 Naval Ordnance Systems Command OD 10362 First Revision dated 15 Aug 1961 is available at: https://register.nslc.navy.mil/ 3.10 Welding or Brazing - When required, must conform to S9074-AR-GIB-010A/278, 0900-LP-001-7000, or S9074-AQ-GIB-010/248, with procedures and qualification data submitted for review and approval prior to welding or brazing. 3.11 Configuration Control - Maintain the total equipment baseline configuration. For proprietary items, provide latest assembly configuration drawings in electronic format. All waivers/deviations require approval by the Contracting Officer, with detailed documentation. 3.12 Mercury Free - Mercury and compounds must not be added or come into contact with hardware or supplies. Contamination will be cause for rejection. 3.13 Certificate of Compliance - Must certify items/components comply with procurement requirements, including invoked specifications and drawings. 3.14 NAVSEA 0948-LP-045-7010 - Requirements of NAVSHIPS 4410.17, NAVSEA 0948-LP-045-7010, or 0948-045-7010 are included. Material marking with a Material Designator is prohibited except for Fasteners, which must be marked accordingly. ^ QUALITY ASSURANCE REQUIREMENTS 3.15 See CDRL DI-MISC-80678 (Test Certification) - A statement of tests performed, listing tested pieces, must be furnished with results. Certifications must include contractor details, date, quantity, item number, signature, and reference standards. 3.16 Welding Requirements - Submit procedures and qualification data for review prior to welding. Include Certified Weld Metal (CofC). Approval does not exempt from compliance with standards. For repairs, request waivers with detailed defect descriptions. Notify DCMA 72 hours before new qualification tests. Verify chemical content for hardfacing. Maintain weld records. For titanium, submit fabrication and qualification documentation. Use Certificates of Compliance for weld filler metals. Subcontractor welds require certification documentation. 3.17 Quality System Requirements - Maintain a quality system per ISO-9001, MIL-I-45208, or acceptable alternatives. System is subject to government review. Changes require re-submission and approval. 3.18 Contractor Inspection - Maintain records of inspections and tests. Equipment must be available for government use. Documents must be accessible for review. 3.19 Subcontractor Inspection - Government may inspect at source. Purchase documents must cite applicable quality system requirements. Notify subcontractors of inspection requirements. 3.20 Supplier Evaluation - Assess supplier capability before purchase. Conduct periodic reviews. Ensure purchased items meet requirements. Review purchase documents for quality requirements. 3.21 Government Furnished Material/Equipment - Develop control procedures for receipt, inspection, storage, testing, and reporting. Establish procedures for damaged or malfunctioning GFM/GFE. Maintain records. 3.22 Traceability and Certification - Maintain traceability from material to test reports. Use unique traceability numbers. Markings must be permanent and legible. For precision items, use tags if necessary. Markings must be maintained through assembly. 3.23 Material Traceability - Certification reports must include traceability numbers. Markings on materials must be permanent and conform to standards. Seat markings must be traceable and unique. Markings must be visible or tagged after assembly. 3.24 Material Certification - Metallic materials require chemical and mechanical analysis reports. Non-metallic materials require test reports. Re-identify altered materials. Certification data must be signed and accurate. Disclaimers are unacceptable. Missing or incorrect certification results in rejection. 3.25 Material Handling - Raw materials must be marked and segregated. Markings removed during processing must be recorded and restored. Verify filler metals before use. Maintain traceability during processing. Purchase orders must specify traceability. 3.26 Receiving Inspection - Inspect products upon receipt. Verify traceability markings, test report completeness, and compliance. 3.27 Discrepancy Reporting - Nonconforming products must be identified and reported. Records must be maintained for government review. 3.28 Final Inspection - Inspect for form, fit, and function. Lot acceptance based on zero defects. Use statistical sampling if applicable. Inspect all certification reports and markings. 3.29 See CDRL DI-MISC-80678 (Special Emphasis C of C) - Must show traceability and include detailed information such as contractor details, contract number, NSN, certifications, and signatures. 4. QUALITY ASSURANCE 4.1 Notes to DCMA QAR and Contractor - Departures from requirements must be judged individually. Records of departures must be maintained and submitted. For proprietary designs, part numbers are for reference only. All records are subject to review. 4.2 DCMA QAR - Review NDT procedures for contracts. 4.3 ECDS System - Available for data submissions, questions, and waiver requests at: https://register.nslc.navy.mil/ 5. PACKAGING 5.1 Preservation, Packaging, Packing, and Marking - Must comply with the schedule and MIL-STD 2073. 6. NOTES 6.1 Definitions of terms related to CSI items are listed below. Not all terms apply to every item. 6.1.1 The ECDS system is at: https://register.nslc.navy.mil/. Registration requires a PKI Digital Certificate on a CAC. A Vendor User Guide is available as CSD001 in the CSD Library. 6.1.2 Critical Safety Item (CSI) - Any ship part, assembly, or support equipment with a critical characteristic whose failure could cause catastrophic failure, loss, or serious damage, or pose unacceptable risk of injury or death. 6.1.3 Critical Process - Any process or operation on a Ship CSI that establishes or confirms a critical characteristic, such as welding, soldering, machining, polishing, cleaning, or assembling. 6.1.4 First Article - Pre-production models or samples to demonstrate manufacturer capability to meet specifications. 6.1.5 First Article Test (FAT) - Contractually required testing of initial or representative samples to evaluate conformity before full production acceptance. Does not assess manufacturing controls or quality program effectiveness. 6.1.6 Government Source Inspection (GSI) - Oversight by a government representative, usually a DCMA QAR, to observe and evaluate quality elements. 6.1.7 Quality Assurance Letter of Instruction (QALI) - A document providing requirements and instructions for independent verification and acceptance by a government representative prior to shipment. 6.1.8 Objective Quality Evidence (OQE) - Data from mechanical, chemical, and performance tests performed as required by standards, drawings, or purchase documents.