The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the manufacture of a "VALVE, LINEAR, DIRECT" for the F15 Aircraft, identified by NSN 1650-00-404-0445. This procurement involves a firm-fixed-price contract that includes specific manufacturing and inspection requirements, with an amendment adding a secondary line item requiring delivery of one unit by the new closing date of December 13, 2024. The valve is critical for the aircraft's hydraulic systems, underscoring its importance in maintaining operational readiness. Interested vendors should contact Dana Craun at dana.craun@us.af.mil or call 405-426-9405 for further details regarding the solicitation and compliance requirements, including adherence to the Buy American Act.