The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of ball valves, classified under the NAICS code 332919 for Other Metal Valve and Pipe Fitting Manufacturing. The procurement involves the supply of specialized ball valves that are critical for shipboard systems, with stringent quality and inspection requirements due to their importance in preventing failures that could lead to serious personnel injury or loss of life. Interested vendors must adhere to specific material certifications, testing, and inspection protocols, with a total quantity requirement reduced to three units and a submission deadline extended to 4:30 PM local time on October 22, 2025. For further inquiries, potential bidders can contact Amanda Gowdy at (717) 605-7562 or via email at AMANDA.A.GOWDY.CIV@US.NAVY.MIL.