The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of seven units of a liquid transmitter, identified by NSN 6680014637164. This procurement is based on a source-controlled drawing, and the approved source for this item is 51819 9050-084 REV A, indicating the necessity for compliance with specific military specifications and standards. The items are critical for measuring and controlling industrial process variables, underscoring their importance in defense operations. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and inquiries can be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for delivery is set for 161 days after the order is placed.