This opportunity is for a firm-fixed price purchase order to supply ten (20 maximum) NEW Cable ASSY, TACH BUF units (NSN 5995-01-HS2-6792, P/N 1239-2145-CA-02) for US Coast Guard aircraft. All parts must have clear traceability to OEMs Celestica, LLC or Honeywell International, Inc., and a Certificate of Conformance is required. The requested delivery date is October 5, 2026, with an optional quantity available for up to 365 days after award. The requirement is unrestricted, and no drawings or specifications are available from the agency. Performance location is not specified.