The Department of Defense, through the Defense Logistics Agency, is seeking potential suppliers for the Noun_Valve, Check_Application F-15, identified by National Stock Number (NSN) 4820-00-503-7549 and Part Number 46660-2. This Sources Sought Synopsis aims to gather information on vendors capable of manufacturing, inspecting, and delivering spare parts for the F-15 aircraft, emphasizing the importance of these components in maintaining operational readiness. Interested businesses, including small and disadvantaged enterprises, are encouraged to submit their qualifications and capabilities, as this initiative is part of market research to optimize the acquisition strategy; however, it is important to note that this is not a solicitation and no funds are allocated at this stage. For further inquiries, potential suppliers may contact 423 SCMS at 423.SCMS.AFMC.RFI@us.af.mil.