The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of a check valve, specifically NSN 4820015193557, with a requirement for five units to be delivered to the DLA Distribution Depot in Oklahoma within 45 days after the order is placed. This procurement is part of a total small business set-aside, emphasizing the importance of supporting small enterprises in the industrial valve manufacturing sector. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all inquiries should be directed to the buyer via the email address provided in the solicitation document.