The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of 15 units of a Check Valve (NSN 4820001341113). This solicitation is a Total Small Business Set-Aside, aimed at sourcing industrial valves critical for various defense applications. The selected vendor will be required to deliver the specified quantity within 168 days after order approval, with all quotes to be submitted electronically as hard copies will not be available. Interested parties can direct inquiries to the buyer via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.