The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 18 units of the FILTER ELEMENT, AIRC, under solicitation number NSN 1680015817939. The delivery is required at DLA Distribution San Diego within 170 days after order, with approved sources including specific manufacturers identified in the solicitation. This component is critical for aerospace applications, ensuring the proper functioning of aircraft systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and any inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil.