The Department of Defense, through the Defense Logistics Agency, is soliciting proposals for the procurement of air heat exchangers under solicitation number SPRTA1-25-R-0100. This acquisition is open to all businesses, including small and women-owned entities, and aims to fulfill specific quantity requirements while adhering to stringent quality assurance and compliance standards. The heat exchangers are critical components for aircraft systems, ensuring efficient heating and cooling operations essential for mission readiness. Interested parties should direct inquiries to 430 SCMS via email at 430scms.afmc.rfiresponses@us.af.mil, with proposals expected to meet the outlined delivery schedules and regulatory requirements.