The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 11 units of the Bellows Unit Assembly, identified by NSN 6685011267205. This solicitation is a total small business set-aside and aims to acquire essential instruments and laboratory equipment for measuring, displaying, and controlling industrial process variables. The selected vendor will be responsible for delivering the units to DLA Distribution within 171 days after order, with all quotes required to be submitted electronically. Interested parties can direct inquiries to the buyer via email at DibbsBSM@dla.mil, and the solicitation details can be accessed through the DLA's DIBBS website.