The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of a centrifugal fan, identified by NSN 4140011722331. The requirement includes a quantity of one unit to be delivered to DLA Distribution within 163 days after order placement, with the approved source being 53555 B3292-CW-TH. This procurement is crucial for maintaining operational efficiency in air conditioning and circulation equipment, which plays a vital role in various defense applications. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation are not available, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.