The Department of Defense, through the Defense Logistics Agency, is seeking information from potential suppliers for the procurement of the Noun Valve, Linear, Direct Application for the F-15 aircraft, identified by NSN 4810-01-220-3996 and Part Number MC11219-3. This Sources Sought Synopsis aims to assess the competitive landscape and determine if the procurement can be designated as a Small Business Set-Aside, inviting responses from various business types, including small and disadvantaged enterprises. The requested items are critical spare parts for the F-15 aircraft, emphasizing the importance of reliable supply chains and manufacturing capabilities in supporting military operations. Interested vendors are encouraged to submit their qualifications and capabilities to the primary contact, 423 Workflow, at 423scms.guea.workflow@us.af.mil, as no funding is available for responses and this notice does not constitute a contractual obligation.