This is a combined synopsis/solicitation for commercial items using simplified acquisition procedures, with no written solicitation to be issued. The government intends to award a sole-source contract to Fairbanks Morse Defense for MPDE parts under the authority of FAR 13.106-1(b)(1)(i). Interested parties may identify their interest and capability to respond, but this notice is not a request for competitive quotes. The government retains sole discretion not to compete the proposed contract based on responses. No specific timelines, budget amounts, or performance location are stated in the notice.