The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is soliciting proposals for the procurement of linear direct valves. This contract involves the manufacturing and quality assurance of these valves, which are critical components used in various naval applications, particularly on submarines and surface ships, where contamination from materials like mercury is strictly prohibited. Interested vendors must demonstrate their status as authorized distributors of the original manufacturer and comply with specific quality and inspection requirements outlined in the solicitation. 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.