The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of two units of the Controller, Engaging (NSN 6615017054822). This solicitation is a source-controlled drawing item, and interested vendors must meet the specifications outlined in the associated drawing, with approved sources including 3BMV1 123SCAV101-9 and 3BMV1 1781327-5. The items are critical for military applications, ensuring operational readiness and functionality of equipment. Quotes must be submitted electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, with a delivery deadline set for 158 days after order placement.