The Department of Defense, through the Air Force Sustainment Center (AFSC), is conducting market research for the procurement of spares for the F100 platform, specifically a SEAL, AIR, AIRCRAFT G (NSN: 2840-01-602-8421NZ, P/N: 4081980). Interested parties must demonstrate their capability to manufacture the required item, which includes responsibilities for procurement, inspection, testing, packaging, and shipping, as well as supply chain management and logistics planning. This procurement is critical for maintaining operational readiness and support for the aircraft, with an estimated requirement of three units. Interested vendors are required to submit a Source Approval Request (SAR) package by January 7, 2026, and can direct inquiries to the primary contact at 430scms.afmc.rfiresponses@us.af.mil.