This is an unrestricted solicitation for a firm-fixed price purchase order to supply 25 units (with an option for up to 20 additional units) of a specific coupling half for USCG aircraft. All parts must be new, traceable to the OEM (Eaton Aeroquip, LLC), and accompanied by a Certificate of Conformance. The requested delivery date is August 20, 2026, and the agency may exercise optional quantity modifications for up to 365 days after award. No drawings or specifications are available from the agency. The location for performance of services is not specified.