The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of four units of Duct Assembly, Bleed (NSN 1560-00-780-5717). This solicitation is a source-controlled drawing item, with specific requirements that must be met as outlined in the associated drawing. The Duct Assembly is critical for aerospace applications, ensuring proper airflow and pressure management in aircraft systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The delivery is expected at DLA Distribution Warner Robins within 161 days after order placement.