The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of three aircraft heaters under solicitation number NSN 1660015720894. The procurement is set aside for small businesses, specifically under the Total Small Business Set-Aside (FAR 19.5), and aims to ensure the availability of critical heating equipment for aerospace applications. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions must be received within 171 days after the order date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.