The U.S. Air Force is conducting a Sources Sought Synopsis (SSS) to identify potential vendors for the procurement of spare parts related to the KC-135 aircraft. This market research aims to assess interest and capabilities among various businesses, including small and disadvantaged organizations, for an upcoming requirement to manufacture component parts and manage associated logistics. Vendors will need to demonstrate their ability to provide labor, materials, and relevant services like inspection and testing. The proposed North American Industry Classification System (NAICS) code and size standards apply, and businesses are encouraged to submit their qualifications. It is important to note that this notice is not a solicitation and no contracts will be awarded based solely on the responses to this SSS. Interested sources are asked to provide their business information and specify any relevant certifications, while the government evaluates potential acquisition strategies for the required spare parts. The inquiry includes detailed guidance on submitting responses and requesting engineering data if necessary.