The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of five units of the Sensing Element, FIR, under solicitation number 6350013171210. This procurement involves a source-controlled drawing item, with the approved source being 25693 3800-04, and the items must meet the specified requirements outlined in the solicitation. The Sensing Element is critical for alarm, signal, and security detection applications, emphasizing its importance in defense operations. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, with a delivery timeline of 171 days after order placement.