The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of three units of the Impeller, Gear Assembly (NSN 4130014865479). The delivery is required at DLA Distribution San Diego within 163 days after the order is placed, and the approved source for this item is identified as 66935 377-15911-001. This procurement is critical for maintaining operational efficiency in air conditioning and refrigeration systems used by military installations. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.