The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of two check valves, specifically NSN 4820013451867. The requirement includes delivery to DLA Distribution Jacksonville within 168 days after order, with the approved source being 96736 14-2700-1. These valves are critical components used in various defense applications, ensuring proper flow control in hydraulic and pneumatic 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 email at DibbsBSM@dla.mil.