PARTS KIT,BALL VALV
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of the Navy / NAVSUP Weapon Systems Support Mech has issued a Solicitation (RFQ) for the refurbishment and supply of Ball Valve Parts Kits (NSN 7HH 4820-01-544-6841). This opportunity is designated as SPECIAL EMPHASIS material for crucial shipboard systems, requiring stringent quality and traceability. It is a Total Small Business Set-Aside and is being issued under emergency acquisition flexibilities. Quotations are due by May 26, 2026.
Scope of Work
This solicitation requires the refurbishment of Ball Valve Parts Kits, including detailed inspection, disassembly, and testing. Key material specifications include SAE-AMS-6931 for the ball (Piece 5) and MD71-GG Mearthane (Graphite Filled Urethane) with specific mechanical properties for the seats (Piece 6). Non-metallic materials must meet NAVSEA toxicity and flammability requirements. The scope also covers:
- Detailed material traceability and certification for Level I/SUBSAFE systems.
- Specific requirements for ball surface rework, seat manufacturing, and Teflon coating.
- Non-Destructive Testing (NDT) for weld repairs.
- Adherence to strict welding and brazing standards (e.g., S9074-AR-GIB-010A/278).
- Visual inspection and stack height measurement for seats.
- Configuration control, including procedures for waivers, deviations, and Engineering Change Proposals (ECPs).
- Mercury-free material requirements.
Contract Details
- Type: Solicitation (RFQ) leading to a bilateral award.
- Rating: This will be a "DO" rated order certified for national defense use under the Defense Priorities and Allocations System (DPAS).
- Set-Aside: Total Small Business.
- Delivery: Required within 228 days from award.
- Quality: Requires an acceptable Quality Assurance Manual, with systems compliant with ISO-9001 (or MIL-I-45208 equivalent) and calibration systems per ISO-10012 or ANSI-Z540.3 with ISO-17025. Government Quality Assurance at source is required.
Submission & Evaluation
- Security Clearance: Offerors must possess a valid U.S. security clearance of CONFIDENTIAL or higher to access classified annex information and respond to this RFQ.
- Eligibility: Only sources with an acceptable Quality Assurance Manual are eligible.
- Proposal Due: May 26, 2026, 8:30 PM EDT.
- Evaluation: Past performance will be considered more important than price. The government reserves the right to award to other than the lowest-priced offer.
- Certification Data: Certification documentation must be submitted via Wide Area Work Flow (WAWF) to Portsmouth Naval Shipyard (Ship to N50286, Inspect by N39040, Accept by N39040).
Important Notes
Access to drawings must be requested on the individual solicitation page on SAM.gov, including your CAGE code. All classified material must be handled in accordance with NISPOM and Industrial Security Regulation. Contact: KATHRYN.E.SHUTT.CIV@US.NAVY.MIL, 717-605-2430.