The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of seven units of the Cooling Coil, Air, DU (NSN 4130013481555). This solicitation is classified as a qualified products list (QPL) item, indicating that only products meeting specific standards will be considered, and it is essential for maintaining air conditioning and refrigeration systems within military operations. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and the deadline for delivery is set for 287 days after the award. For inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil, and further details can be accessed through the DIBBS website.