The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of three units of the DUCT, AIR, FLOOR HEAT (NSN 1560-00-780-5692). This solicitation is a source-controlled drawing item, with the approved source being 70628 12631-103A, and the items must meet the specified requirements outlined in the solicitation. The procurement is critical for maintaining aerospace craft and structural components, ensuring operational readiness and efficiency. Interested vendors must submit their quotes electronically, as hard copies will not be available, and any inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil, with the delivery expected to DLA Distribution Warner Robins within 81 days after order placement.