The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of safety relief valves, specifically NSN 4820012650411, with a requirement for seven units. The delivery is expected to be made to DLA Distribution San Joaquin within 175 days after the order is placed, and the approved source for this procurement is identified as 15187 20154C01S1661. These valves are critical components used in various defense applications to ensure safety and operational efficiency. 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 email at DibbsBSM@dla.mil.