The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking proposals for the procurement of 48 units of marine hardware and hull items, identified by NSN 7H-2040-013455961. This presolicitation notice indicates that the government does not possess the necessary data or rights to purchase or contract repair of this part from additional sources, making it uneconomical to reverse engineer. The awarded contract will only be granted to offerors who meet the qualification requirements at the time of award, and interested parties are encouraged to express their interest and capability to fulfill the government's requirements within 15 days of this notice. For further inquiries, potential bidders can contact Darian Holley at (717) 605-1339 or via email at darian.holley@navy.mil.