The U.S. Air Force is conducting market research to identify potential sources for the spares procurement of a VALVE (NSN: 2915-01-182-9346JF, P/N: 1886-280) for the F110 platform. Performance of services would be at Tinker AFB, Oklahoma. Interested parties must register as interested vendors on the notice; no solicitation is currently available. The government may consider breaking the requirement out by airframe and is interested in all business types, including small and socio-economic businesses. No budget amounts or submission timelines are specified in this sources sought notice.