The Department of Defense, specifically the Department of the Navy, is seeking proposals for the manufacture of four linear direct valves, identified by part number 3798710-2 and NSN 7H-4810-015401439. The procurement requires delivery of these valves to two specified locations within 180 days of contract award, emphasizing the importance of compliance with the provided technical data package (TDP) and individual repair part ordering data (IRPOD). This contract is set aside for small businesses under the Total Small Business Set-Aside program, and interested parties must submit their proposals, including a completed and signed RFP, within 45 days of the notice publication. For further details, potential bidders can contact Taylor M. Fasching at (717) 605-4323 or via email at TAYLOR.FASCHING@NAVY.MIL.