SEAT, VALVE, QUANTITY: 139
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 soliciting quotations for 139 SEAT, VALVE units, National Stock Number (NSN) 1HM 4820-01-387-8171 Q3. This is a critical item designated as SPECIAL EMPHASIS material due to its use in shipboard systems where failure could lead to serious consequences. Quotations are due by close of business on June 1, 2026.
Scope of Work
This Request for Quotations (RFQ) requires the supply of "SEAT, VALVE" units that meet specific technical requirements detailed in the solicitation, including Sections C, D, E, and attachments. Key requirements include:
- Material Certification: Parts requiring certification must undergo quantitative chemical and mechanical analysis.
- Specific Properties: Compliance with specified Melting Point, Relative Viscosity, Specific Gravity, Dimensional Change, Tensile Impact, Tensile Yield Stress, Compressive Strength, Water Absorption, and Rockwell "M" Hardness.
- Packaging & Marking: Must comply with MIL-STD-2073 and other specified requirements.
- Unique Item Identification (UII): Required for delivered items.
- Quality Assurance: Compliance with ISO-9001 and other relevant standards.
- Hazardous Material: Identification and Material Safety Data Sheets required if applicable.
Contract & Timeline
- Type: Solicitation (RFQ), "DO" rated order certified for national defense use under the Defense Priorities and Allotments System (DPAS).
- Period of Performance/Delivery: Approximately 365 days from contract award date.
- CDRLs: Certification Data CDRLs are due 20 days prior to scheduled delivery.
- Set-Aside: Not explicitly stated as set-aside, but noted as a "small purchase" and may be subject to small business considerations.
- Quotations Due: June 1, 2026 (close of business).
- Published: April 20, 2026.
Additional Notes
Drawings and specifications may be accessed via the ECDS system, with access requests communicated to the Primary POC. Portsmouth NSY's DODAAC has changed from NOO102 to N50286. The solicitation references numerous clauses and specifications, including MIL-STD-792, ASTM standards, and various DFARS clauses. The DD1423 Data Item A001 (Inspection and Test Plan) may be waived if already on file.
Contact Information
Primary Point of Contact: LT NATHANIEL VENTURA (NATHANIEL.VENTURA.MIL@US.NAVY.MIL)