410th_RFI_List_of_NSNs.xlsx

This file is an Excel spreadsheet containing a list of National Stock Numbers (NSNs) for components and items associated with the AN/GSM-397 Electronic Systems Test Set (ESTS) and related equipment supporting F-15 aircraft sustainment. The document serves as Attachment 1 to the Request for Information (RFI) issued by the Department of the Air Force Materiel Command Air Force Sustainment Center under Solicitation Number 05142026. The NSN list identifies the currently forecasted items that potential contractors may be required to support, repair, manufacture, or provide spares for under the anticipated contract. The Government notes that this list is subject to change and that samples are not available for evaluation.

The RFI is seeking market research responses from potential sources capable of providing comprehensive sustainment support including repair services, spare parts manufacturing, sustaining engineering, software support, and program management for the AN/GSM-397 system. The current Air Force subsumable contract under the Defense Logistics Agency Captains of Industry vehicle (SPE4AX-18-D-9443) is expected to expire on September 9, 2028. Respondents are encouraged to propose Commercial-Off-The-Shelf (COTS), modified COTS, Nondevelopmental Item (NDI), or commercial service alternatives. The Government retains Design Authority and Document Change Authority but lacks proprietary technical data, software, drawings, schematics, and depot-level test procedures; therefore, the winning contractor must furnish all necessary material, equipment, tooling, software, and support required to perform the work.