The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of a diaphragm housing, identified by NSN 6350011909388. The requirement includes a quantity of one unit to be delivered to DLA Distribution within 166 days after order placement, with the approved source being 35795 N562814175. This procurement is critical for maintaining operational readiness and ensuring the reliability of alarm, signal, and security detection systems. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.