The Department of Defense, specifically the Department of the Navy, is soliciting proposals for the procurement of 195 MBT REF CELL ASSY units, identified by NSN 1HM 5342 016331436, through NAVSUP Weapon Systems Support Mechanicsburg. This procurement requires compliance with specific quality and packaging standards, including MIL-STD Packaging, and mandates Government-Source Inspection and Acceptance (G-S I&A). The items are critical components for weapon systems, and the contract will be awarded on a firm fixed-price basis, with quotes due to Steve Smithey via email by the specified deadline. Interested vendors should ensure their quotes remain valid for six months and provide detailed procurement information as outlined in the solicitation.