The Department of Defense, through the Defense Logistics Agency, is seeking potential sources for the procurement of linear valves, specifically NSN: 1650-00-040-0445, as part of a Sources Sought Synopsis issued by the Air Force Sustainment Center. The government aims to explore competitive options for the acquisition of approximately 1,250 units of these spare parts, which are critical for the operational capabilities of the F-16 aircraft. Interested businesses, including Small Disadvantaged and Service-Disabled Veteran-Owned Small Businesses, are encouraged to demonstrate their manufacturing capacity, logistics planning, and supply chain management capabilities. Responses are requested electronically, and inquiries can be directed to 423 SCMS at 423.SCMS.AFMC.RFI@us.af.mil; please note that this inquiry is for planning purposes only and no funding is available at this stage.