The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of a check valve, specifically NSN 4820015193576. The requirement includes a quantity of one unit to be delivered to the DLA Distribution Depot in Oklahoma within 164 days after order placement. This valve is critical for various defense applications, ensuring the proper flow of fluids in military systems. Interested vendors must submit their quotes electronically, as hard copies will not be accepted, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.