NUT,UNION
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 is seeking proposals for NUT,UNION (NSN 1HM 4730-01-413-7557), designated as SPECIAL EMPHASIS material due to its critical role in shipboard systems. This opportunity is a Total Small Business Set-Aside. Proposals are due by June 19, 2026.
Scope of Work
This solicitation requires the provision of "NUT, UNION" in accordance with NAVSEA drawing 803-6397434, part number 803-6397434-X1XXXX-009, with specific modifications. Key requirements include:
- Material Certification: Quantitative chemical and mechanical analysis for ASTM-B150, Alloy C63200.
- Testing: Non-destructive tests (NDT) for weld repair/production weld, and destructive First Article Testing (FAT). FAT samples will not count towards the contract quantity.
- Welding/Brazing: Must comply with standards like S9074-AR-GIB-010A/278 and 0900-LP-001-7000.
- Quality Assurance: A quality system compliant with ISO-9001 (or MIL-I-45208) and ISO-10012 (or ANSI-Z540.3 with ISO-17025) is required. Government Quality Assurance at source will be performed.
- Traceability: Strict traceability and certification requirements for all materials, including unique markings and comprehensive test reports.
- Packaging: Must adhere to MIL-STD-2073.
Contract & Timeline
- Type: Solicitation
- Set-Aside: Total Small Business Set-Aside (FAR 19.5)
- Response Due: June 19, 2026, by 8:30 PM ET
- Published: June 5, 2026
- Delivery: Final material delivery required on or before 365 days after the contract's effective date.
- Rating: This is a "DO" rated order, certified for national defense use under the Defense Priorities and Allocations System (DPAS).
Evaluation
Past performance will be considered in the evaluation of offers. First Article Testing is a mandatory requirement.
Additional Notes
- The Portsmouth NSY's DODAAC has changed to N50286.
- This order is issued pursuant to Emergency Acquisition Flexibilities (EAF).
- Access to drawings requires a request via the SAM.gov website, followed by an email to the Primary POC.
- Certification data must be submitted to Portsmouth Naval Shipyard via WAWF prior to each shipment.
Contact Information
Primary Point of Contact: ALANA.M.BOYER2.CIV@US.NAVY.MIL, Phone: 717-605-1234.