The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of check valves, specifically NSN 4820012003118, under a total small business set-aside. The requirement includes a quantity of three units to be delivered to the DLA Distribution Depot in Oklahoma within 165 days after order placement. These 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 available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.