The U.S. Air Force is conducting market research through a Sources Sought Synopsis to identify potential sources for the spares procurement of a CYLINDER ASSEMBLY (NSN 1650-01-517-1312FW, P/N DAA3122A001-089) for the B-02 platform, with an estimated requirement of 3 each. Performance of services would be at Tinker AFB, Oklahoma. There is no solicitation available at this time, and no funds are currently allocated for this effort. Interested parties must register as interested vendors to be considered participants in this market research. The government may consider breaking out the requirement by airframe and is seeking responses from all business types, including small and disadvantaged businesses.