The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 11 units of Duct Assembly, Air C, under solicitation number associated with NSN 1660014445765. This procurement involves a source-controlled drawing item, with the approved source being 97499 901-361-206-103, and the items must meet the specified requirements outlined in the solicitation. The Duct Assembly is critical for aerospace applications, ensuring the proper functioning of aircraft systems. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil, with a delivery deadline set for 170 days after order placement.