The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of an air cooler unit, specifically NSN 4130014401421. The requirement includes the delivery of one unit to the Mid Atlantic Regional Maintenance Center within five days after the order is placed, with approved sources specified in the solicitation. This procurement is critical for maintaining operational efficiency in military logistics and support operations. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.