This is a sources sought synopsis for market research to identify potential sources for the spares procurement of a mounting ring (NSN 2840013080815PR, P/N 1364M37G02) for the F110 platform. The government is seeking capabilities for new manufacture, including labor, materials, inspection, testing, packaging, and shipping, with potential responsibilities for supply chain management and nonrecurring engineering. Interested parties must complete a Source Approval Request (SAR) package due to qualification requirements; no solicitation is currently available. Performance will be at Tinker AFB, OK 73145. This is not a request for proposal and no contract award will result from this notice.