The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 40 units of NSN 4820015147193, a check valve. This solicitation is part of a combined synopsis/solicitation and is aimed at acquiring industrial valves essential for various defense applications. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received in a timely manner. For inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil, and further details can be accessed via the DIBBS website.