The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of Coupling, Tube (NSN 4730011028804) under a Combined Synopsis/Solicitation notice. The requirement includes a quantity of 782 units, with a guaranteed minimum of 117 units, to be delivered within 153 days after order placement, and the contract may result in an Indefinite Delivery Contract (IDC) with a total order cap of $250,000. These items are critical for military applications and must conform to specific source-controlled drawings, with approved sources listed in the solicitation. Interested vendors are encouraged to submit their quotes electronically, and any inquiries should be directed to the primary contact at DibbsBSM@dla.mil.