The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Huntsville, AL, is soliciting proposals for a long-term contract to add a specific item to the Boeing Captain of Industry (BCOI) requirements contract. The procurement involves the National Stock Number (NSN) 1615-01-112-5875, Part Number 145D1302-9, which is a critical safety item supporting the A-BK/CH-47 Chinook Weapon System, with an estimated annual demand of two units across ten ordering periods from September 2024 to September 2034. Interested vendors must submit their best pricing and delivery proposals by the closing date of March 15, 2025, and are encouraged to contact Richard Allen at richard.allen@dla.mil or (256) 221-9950 for further details regarding the solicitation requirements and submission process.