The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of check valves, specifically NSN 4820014391792, with a total quantity of 171 units to be delivered to DLA Distribution Anniston. The procurement includes two lines: 170 units due within 554 days and 1 unit due within 120 days after order. These valves are critical components used in various defense applications, ensuring the proper flow of fluids in military systems. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, with the solicitation details available on the DLA's DIBBS website.