The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking qualified vendors to supply sensing elements for infrared (FIR) applications. This procurement is part of a total small business set-aside initiative, aimed at enhancing capabilities in alarm, signal, and security detection systems. The goods are critical for ensuring the operational readiness and safety of defense equipment. Interested parties should direct any inquiries to the buyer listed in the solicitation document, and further details can be accessed via the DLA's DIBBS platform.