The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of liquid oxygen converters, specifically identified by NSN 1660-00-810-6854. Vendors are invited to submit firm fixed-price quotations for three line item quantities of these converters, which are critical components for national defense applications, ensuring compliance with stringent quality standards and federal regulations. Proposals are due by February 24, 2025, and interested parties should direct inquiries to Asaycia Clayton at asaycia.clayton.1@us.af.mil for further details regarding the submission process and requirements outlined in the Request for Quotation (RFQ) SPRTA1-25-Q-0131.