The U.S. Air Force is conducting market research through a sources sought notice to identify potential suppliers for the spares procurement of a generator alternator (NSN 6115-01-270-4801HY, P/N 418446) used on the B-1 aircraft, with an estimated requirement of 9 units. Performance of the work would be at Tinker AFB, Oklahoma. Interested parties must register via the "Add Me to Interested Vendors" button, and no solicitation is currently available. The government may consider breaking the requirement out by airframe and welcomes interest from all business types, including small and disadvantaged businesses. This is a market research effort only, with no contract award intended at this stage.