The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of a coupling assembly ring, identified by NSN 5365-01-051-5038. The procurement includes three lines: 59 units to be delivered within 470 days, and two additional units to be delivered within 90 and 365 days, respectively, all to Arizona Industries for the Blind. This hardware is critical for various defense applications, ensuring operational readiness and support for military equipment. Interested vendors are encouraged to submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.