The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of three units of the Duct Assembly, Air C, under solicitation number NSN 1660015814166. The requirement is for the delivery of these components to DLA Distribution Warner Robins within 159 days after order placement, with approved sources identified as 98769 698269-25 and 98897 698269-25. These duct assemblies are critical components used in aerospace applications, ensuring the proper functioning 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.