The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of six Cylinder Sleeves (NSN 4130012103424). This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 66935 664-46858-000. The Cylinder Sleeves are critical components used in air-conditioning and refrigeration equipment, highlighting their importance in maintaining operational efficiency in military logistics. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The delivery is expected within 140 days after order, and further details can be accessed through the DLA's solicitation portal.