The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of regulating valves (VALVE, REGULATING, SY) under the NAICS code 332911, which pertains to Industrial Valve Manufacturing. The contract requires the manufacture of these valves, which are critical components used in various naval applications, ensuring operational efficiency and safety in submarines and surface ships. Interested vendors must comply with specific quality assurance and inspection requirements, including the prohibition of mercury contamination, and must provide proof of being an authorized distributor of the original manufacturer's items. For further inquiries, potential bidders can contact Robert H. Langel at 717-605-3353 or via email at ROBERT.H.LANGEL.CIV@US.NAVY.MIL.