The Air Force is conducting market research to identify potential sources for the new manufacture/spares procurement of the Assembly Nozzle Platform (NSN 2840-01-284-5408, P/N 6041T41G15), with an estimated spares requirement of 36 units. The applicable NAICS code is 336412 with a 1,500-employee size standard, and all business types are encouraged to respond. Performance of the services would be at Tinker AFB, Oklahoma. Interested sources must complete a Source Approval Request (SAR) and register as interested vendors, as this is a sources sought notice only and no solicitation or contract award will result from this notice.