The Department of Defense, specifically the Department of the Navy, is soliciting bids for the procurement of the BUOYANCY COMP, MK11, which is a limited competitive spare requirement. The contract will involve the manufacture and quality assurance of this item, which is critical for underwater use explosive ordnance disposal and swimmer weapons systems tools and equipment. Interested vendors must be authorized sources and are required to submit their quotes via email by 5:00 PM Eastern on the specified response date, including shipping costs to the designated destination. For further inquiries, potential bidders can contact Tyler L. Curfman at 717-605-3080 or via email at tyler.l.curfman.civ@us.navy.mil.