The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of check valves under solicitation number NSN 4820003979530. The requirement includes two lines: 123 units for Line 0001 and 5 units for Line 0002, both to be delivered to DLA Distribution Warner Robins within 57 days after order (ADO). These valves are critical components used in various defense applications, ensuring the proper flow of fluids and preventing backflow in systems. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the DLA via email at DibbsBSM@dla.mil.