This is a solicitation for a firm-fixed price purchase order to repair one Frequency Converter, anticipated to be awarded on a sole-source basis to Airbus DS Military Aircraft, Inc. The small business size standard is $40 million. Sources must have the expertise and capability to obtain OEM parts and technical data from Avionic Instruments LLC to perform the repairs. The contractor must provide a Certificate of Conformance, and only quotations with F.O.B. Destination or F.O.B. Origin shipping terms are acceptable. No drawings or specifications are available from the USCG.