The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of three units of the DUCT, BLEED AIR MANI, identified by NSN 1560007805885. This solicitation is a source-controlled drawing item, requiring that the items meet specific military specifications and standards, with the approved source being 70628 12670-101A. The items are critical components used in aerospace applications, emphasizing the importance of compliance with the provided drawings and specifications. Interested vendors must submit their quotes electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil, with the delivery deadline set for 148 days after order acknowledgment.