The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of 78 new manufactured gate valves (NSN: 4810-00-713-3144 RK, P/N: 132215-3). This Request for Proposal (RFP) seeks firm fixed-price offers, with potential adjustments in quantity ranging from 39 to 117 units, and requires Unique Item Identification (UID) for all delivered items. These valves are critical components for various defense applications, emphasizing the importance of compliance with federal and defense acquisition regulations, including environmental standards and restrictions on foreign-made components. Interested contractors should direct inquiries to the contracting officer, Kevin Howe, at kevin.howe.1@us.af.mil, and are reminded that the solicitation was issued on December 4, 2025.