The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of two units of the DUCT, OIL COOLER EJE, identified by NSN 1560004212080. This procurement involves a source-controlled drawing item, with the approved source being 70628 12993-103A, and the items must meet the specified requirements outlined in the solicitation. The goods are critical components used in aerospace applications, emphasizing the importance of compliance with military specifications and standards. Interested vendors must submit their quotes electronically, and for any inquiries, they can contact the DLA at DibbsBSM@dla.mil, with the delivery expected at DLA Distribution Warner Robins within 171 days after order placement.