The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of three units of Duct Assembly, Air Conditioning (NSN 1660017172697). This solicitation is a Total Small Business Set-Aside and aims to acquire essential components for aerospace applications, specifically under the category of Aerospace Craft Components and Accessories. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and the deadline for submissions is 171 days after the award date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.