The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of two check valves (NSN 4820012483708) as part of a Combined Synopsis/Solicitation. The requirement specifies delivery to DLA Distribution San Joaquin within 168 days after order, with the approved source being ASIB1620E1-10. These valves are critical components in various defense applications, ensuring proper flow control and system integrity. 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.