The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of 87 units of the air filter, specifically NSN 4460016258021. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 1NPW9 5010205-2. The filters are critical components for air transportation support activities, ensuring operational efficiency and safety. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the DLA via email at DibbsBSM@dla.mil. The delivery is expected within 156 days after order, and further details can be accessed through the DLA's solicitation portal.