# Draft Fair Opportunity Proposal Request (FOPR)

Canonical: https://abierto.us/opportunities/fa210326rb003

- Solicitation number: FA2103-26-R-B003
- Notice type: Presolicitation
- Status: Open. Offers due November 30, 2026 at 12:00 AM EST
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA2103 Afnwc NDB Ndke (FA2103)
- NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Product or service code: 1680 Miscellaneous Aircraft Accessories and Components
- Place of performance: Eglin AFB, Florida
- First posted: September 15, 2026
- Last posted: September 15, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/27421049575c409eb674b41206d8f6b8/view

## Description

The Air Force Nuclear Weapons Center (AFNWC/NDKE) is issuing a Fair Opportunity Proposal Request (FOPR) in accordance with FAR Part 16 for the B-52 Nuclear Stores Interface Unit (NSIU) Follow-on Production effort. This acquisition is restricted to, and will be posted directly to, the Eglin Wide Agile Acquisition Contract (EWAAC) IDIQ portal.

The NSIU is a nuclear-hardened, Line-Replaceable Unit (LRU) assembly designed to support the weapon system interface, consisting of printed wiring assemblies (PWAs), interconnects, and chassis.

The scope of this effort encompasses a build-to-design manufacturing and production of NSIUs in accordance with the Government-furnished Technical Data Package (TDP). Requirements will include:

	Hardware Manufacturing, Electronic Assembly, and Production

	Program Management & Systems Engineering

	Quality Assurance & Production Testing

	Data & Security Management

	Associated logistics support necessary to deliver flight-ready hardware

Acquisition Details

Contract Type: Predominantly Firm-Fixed-Price (FFP)

Anticipated Award: 2nd Quarter, Calendar Year 2027

The complete FOPR package, proposal submission instructions, and evaluation criteria will be released to EWAAC holders via the EWAAC IDIQ Portal. Draft documents are included with this announcement. A DD Form 2345 is required to obtain FOPR package.

This announcement is cross posted with EWAAC Portal

## Attachments

- [LRSO NSIU Production Cover Letter_DRAFT - Copy.docx](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/915c82789a644d1385d303cf2a98df6d/download)

## Publications

- September 15, 2026: Presolicitation, due November 30, 2026 at 12:00 AM EST. Notice 27421049575c409eb674b41206d8f6b8. https://sam.gov/workspace/contract/opp/27421049575c409eb674b41206d8f6b8/view

## Points of contact

- Caroline Segovia, caroline.segovia@us.af.mil
- Lexus Ivy, lexus.ivy@us.af.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa210326rb003.