# Sustainment Support (Repair, Spares, and Engineering Services) for AN/GSM-397 Systems

Canonical: https://abierto.us/opportunities/fa8517repair23nsns

- Solicitation number: FA8517Repair23NSNs
- Notice type: Presolicitation
- Status: Closed. Deadline was August 19, 2026 at 12:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA8517 AFSC Pzaac (FA8517)
- NAICS: 811210 Electronic and Precision Equipment Repair and Maintenance
- Product or service code: 6625 Electrical and Electronic Properties Measuring and Testing Instruments
- Place of performance: Warner Robins, Georgia
- County: Houston County (FIPS 13153). https://abierto.us/counties/houston-county-ga-13153
- City: Warner Robins. https://abierto.us/cities/warner-robins-ga-1380508
- First posted: August 4, 2026
- Last posted: August 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b40ba277e4834075b0b9f73e604b9616/view

## Description

The Government is conducting market research to identify potential sources capable of providing repair, manufacturing, sustaining engineering, software support, program management, and related services for the AN/GSM-397 Electronic Systems Test Set (ESTS) and associated components supporting the F-15 aircraft.

The Government possesses Design Authority and Document Change Authority; however, the Government does not possess the proprietary technical data, software, drawings, schematics, source code, interface documentation, or depot-level test procedures necessary to independently perform this effort. The Government is conducting market research to determine the availability of commercial and non-commercial capabilities in support of this requirement.

Respondents are encouraged to identify any Commercial-Off-The-Shelf (COTS), modified COTS, Nondevelopmental Item (NDI), or commercial service approaches applicable to this requirement. Attachment 1, 410th_RFI_List_of_NSNs_7-27-26, identifies the currently forecasted items associated with this effort. The list is subject to change. Samples are not available for evaluation. The Contractor shall furnish all material, support equipment, tooling, software, test equipment, engineering support, and services required to perform this effort.

## Publications

- August 4, 2026: Presolicitation, due August 19, 2026 at 12:00 PM EDT. Notice b40ba277e4834075b0b9f73e604b9616. https://sam.gov/workspace/contract/opp/b40ba277e4834075b0b9f73e604b9616/view

## Points of contact

- Cedric Reese, cedric.reese@us.af.mil
- Steve Renfroe, Carlos.renfroe.1@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/fa8517repair23nsns.