The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 41 units of a check valve (NSN 4820001521256). This solicitation is part of a combined synopsis/solicitation process, and the approved sources for this procurement include specific manufacturers identified by their codes. The check valves are critical components used in various defense applications, ensuring proper flow control in systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions should be directed to the buyer listed in the solicitation document. For further inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil, with the delivery deadline set for 0404 days after order placement.