This is a Sources Sought notice for market research on the spares procurement of a Support, Turbine Com component (NSN 2840-01-522-6483NZ, P/N 4086835) for the F100 platform. The estimated quantity is 100 units, and performance of services will be at Tinker AFB, Oklahoma. Responses must be submitted by August 7, 2026. The government is seeking potential sources capable of new manufacture, including component procurement, inspection, testing, and supply chain management. No solicitation is currently available, and this notice is not a request for proposal.