The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for a Parts Kit for a size 3 inch Combination Hull and Backup Ball Valve. This procurement is critical as the materials will be utilized in a vital shipboard system, where the use of incorrect or defective materials could lead to severe consequences, including personnel injury or loss of the ship. Interested vendors must adhere to stringent quality assurance and certification requirements, with a focus on materials that meet specific military standards, and are encouraged to submit their proposals by June 13, 2025. For further inquiries, potential bidders can contact Scott Youngblood at 717-605-2379 or via email at SCOTT.R.YOUNGBLOOD2.CIV@US.NAVY.MIL.