The Department of Defense, specifically the Department of the Navy, is soliciting bids for the procurement of linear direct valves under the NAVSUP Weapon Systems Support Mechanical office. The contract requires the manufacture of these valves, which are critical components used in various naval applications, ensuring operational efficiency and safety. The selected contractor must comply with stringent quality assurance and inspection requirements, including the prohibition of mercury contamination, as these valves will be utilized in submarines and surface ships. Interested vendors should contact Robert H. Langel at 717-605-3353 or via email at ROBERT.H.LANGEL.CIV@US.NAVY.MIL for further details and to submit proposals, with the contract expected to be awarded following a thorough evaluation process.