This is a procurement for Critical Safety Item (CSI) spares, primarily for Foreign Military Sales (FMS) customer countries. The work requires delivery of newly manufactured parts from government-approved OEMs or their authorized distributors, with specific quality (AS/EN/JISQ 9100) and warranty (12-month) requirements. Performance involves shipping assets to a domestic U.S. freight forwarder under contract to the FMS customer. The solicitation is issued under urgent authority, and a priority rating for national defense applies.