The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 121 units of a Check Valve (NSN 4820009031126). This procurement is a Total Small Business Set-Aside, aimed at sourcing a qualified products list (QPL) item essential for various military applications. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and the deadline for delivery to the DLA Distribution Depot in Oklahoma is set for 76 days after order placement. For inquiries, potential bidders can contact the buyer via email at DibbsBSM@dla.mil.