The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the manufacture of a 20-ounce cartridge, under a total small business set-aside. The procurement aims to fulfill specific material and physical requirements as outlined in the solicitation, which is critical for the operation of guided missile launchers. Interested vendors must adhere to strict quality assurance and inspection protocols, with a delivery timeline of 90 days post-award. For further inquiries, potential bidders can contact Amanda Hayward at 717-605-5834 or via email at amanda.r.hayward.civ@us.navy.mil.