The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of a Duct Assembly, Air C, identified by NSN 1660013956234. The requirement includes a single unit to be delivered to the Commanding Officer within five days after order, with the approved source being 78286 70500-82231-057. This component is critical for aerospace applications, ensuring the functionality and safety of aircraft 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.