The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of gate valves, specifically NSN 4820008578206, with a requirement for four units to be delivered to DLA Distribution Warner Robins. This procurement is based on a source-controlled drawing, and the approved source for this item is 73760 AV16A1302B, indicating the necessity for compliance with specific military specifications and standards. The items are critical for various defense applications, ensuring operational readiness and reliability in military systems. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil.