The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 29 units of the NSN 4910007957961 Adapter, Cylinder CO. This solicitation may lead to an Indefinite Delivery Contract (IDC) with a one-year term or until the total orders reach $250,000, with an estimated four orders per year and a guaranteed minimum of four units. The items are critical for maintenance and repair operations and must adhere to specific source-controlled drawings, with approved sources listed in the solicitation. Interested vendors should submit their quotes electronically, and for any inquiries, they can contact the DLA at DibbsBSM@dla.mil. The solicitation is available online, and hard copies will not be provided.