Sources Sought: Nuclear Stores Interface Units (NSIU)
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 Air Force (AFNWC/NDB) is conducting a Sources Sought to identify industry partners capable of producing Nuclear Stores Interface Units (NSIU). This effort supports the integration of the Long Range Standoff (LRSO) weapon system onto the B-52 aircraft. Responses are due by March 20, 2026, 1200 Central Time.
Scope of Work
The NSIU is a Line Replaceable Unit (LRU) designed to provide an electronic interface between the aircraft platform and the LRSO store. Key requirements include:
- Build-to-print manufacturing of the NSIU.
- Integration into Suspension Underwing Unit-103 (SUU-103) pylons and the Nuclear Rotary Launcher (NRL).
- Compliance with MIL-STD-1760 requirements.
- Enhancement of nuclear hardness.
- This effort is for production only and does not require hardware installation.
Contract & Timeline
- Type: Sources Sought / Market Research
- Set-Aside: None specified
- Questions Due: February 12, 2026, 1200 Central Time (via email only)
- Responses Due: March 20, 2026, 1200 Central Time
- Published: March 9, 2026
Additional Notes
Potential bidders requiring access to militarily critical technical data for this opportunity may need to complete and submit a DD Form 2345 (Militarily Critical Technical Data Agreement). This form ensures compliance with export control regulations and is essential for obtaining necessary technical information.
Contact Information
- Contracting Officer: Caroline Segovia (caroline.segovia@us.af.mil)
- Contracts Specialist: Catherine Sadler (catherine.sadler@us.af.mil)