The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of five units of Rail Assembly, identified by NSN 1440010639704. The solicitation is classified as a Request for Quotation (RFQ) and is aimed at acquiring these components, which are critical for guided missile systems, from approved sources, specifically referencing part number 14-82003-6. Interested vendors are required to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received within 165 days after the order date. For inquiries regarding this solicitation, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.