The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 18 units of NSN 4820014924779, specifically a check valve. This solicitation is part of a Combined Synopsis/Solicitation and is critical for maintaining operational readiness within military logistics. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions must be received within 167 days after the award date. For inquiries, potential bidders can contact the buyer via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's Digital Bid Board System.