The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of linear direct valves. This contract involves the manufacture and supply of these valves, which are critical components used in various naval applications, ensuring operational efficiency and safety. The procurement is governed by specific quality assurance and inspection requirements, including the prohibition of mercury contamination, reflecting the stringent standards necessary for materials used 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 ensure compliance with the solicitation requirements.