The Air Force is conducting market research via a Sources Sought to identify potential sources for spares procurement of an F100 aircraft seal (NSN 2840-01-584-2401NZ, P/N 4089043). Place of performance is Tinker AFB, OK 73145. The effort may be competitive or a Small Business Set-Aside, and interested sources must add themselves as interested vendors. Potential sources must be capable of new manufacture, including labor, materials, facilities, equipment, component procurement, inspection, testing, preservation/packaging, and shipping, and may also handle supply chain management, logistics planning, forecasting, long-lead procurement, DMSMS, and nonrecurring engineering costs. The estimated spares requirement date is 1 Apr 2029, with unit prices established at contract award; no funds are available to fund the information solicited.