48--STEM SUBASSEMBLY
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 Presolicitation for the procurement of STEM SUBASSEMBLY (NSN 1H-4820-014707004, TDP VER 002, REF NR 4D10616-001), with a quantity of 6 units. The government intends to solicit and negotiate with only one source under the authority of FAR 6.302-1 due to not owning the necessary data or rights, and deeming it uneconomical to acquire data or reverse engineer the part. Responses from interested parties are due by March 2, 2026.
Scope of Work
This requirement is for six (6) units of the STEM SUBASSEMBLY, NSN 1H-4820-014707004, with Technical Data Package (TDP) Version 002 and Reference Number 4D10616-001. Delivery is FOB Origin. The government has determined it is uneconomical to purchase data, rights, or reverse engineer the part, leading to the sole-source intent.
Contract & Timeline
- Type: Presolicitation (intended sole-source under FAR 6.302-1)
- Product Service Code: 4820 (Valves, Nonpowered)
- Set-Aside: None specified (sole-source intent)
- Response Due: March 2, 2026, by 6:00 PM EST (45 days from publication, or 30 days if under an existing BOA)
- Published: February 13, 2026
Evaluation
All responsible sources may identify their interest and capability to respond to this requirement. The government will consider all proposals, quotations, or capability statements received within the specified timeframe. A determination not to compete this proposed contract based on responses is solely at the government's discretion. Information received will primarily be used to determine if a competitive procurement is feasible. Award will be made only if the offeror, product/service, or manufacturer meets qualification requirements per FAR clause 52.209-1.
Additional Notes
The government is not using FAR Part 12 (Acquisition of Commercial Items) for this solicitation. However, interested persons may identify their interest and capability to satisfy the requirement with a commercial item within 15 days of this notice. The acquisition may be subject to Free Trade Agreements and/or World Trade Organization Government Procurement Agreement if relevant DFARS clauses (252.225-7036 or 252.225-7021) are included in the solicitation.
Contact: HELEN I. CARMELO, HELEN.I.CARMELO.CIV@US.NAVY.MIL, (215)697-0000.