The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting offers for the procurement of fuel system valves, classified under the NAICS code 336412, which pertains to Aircraft Engine and Engine Parts Manufacturing. The contract requires newly manufactured spares, as refurbished or remanufactured items will not be accepted, and all offers must come from government-approved sources of supply. These components are critical for ensuring the operational readiness of military aircraft and missile systems, emphasizing the importance of quality and compliance with specific regulatory standards. Interested vendors should direct inquiries to Gina Palumbo at 267-660-8638 or via email at GINA.PALUMBO@DLA.MIL, with proposals due by the specified deadline outlined in the solicitation documents.