This Request for Quotation (RFQ) Synopsis is for the procurement of four PUMP UNIT, ROTARY items (NSN: 7R4320013385876, P/N: 4207-251004) under a FMS REPAIR (FMS CASE: TW-P-D-MCS) procurement type. The government intends to negotiate with only one responsible source, citing 10 U.S.C. 2304(c)(1) and FAR 6.302-1 as authority, and anticipates awarding to the currently approved manufacturer. Unapproved firms must submit a Source Approval Request (SAR), but the procurement will not be delayed for SAR approval. Buy American Clauses will apply, though UID requirements are waived for FMS. This is not a competitive proposal request, but proposals received within 13 days of publication will be considered to determine if a competitive procurement is viable. This is not a Total Small Business Set-Aside. The solicitation is expected to be issued on January 6th, with a closing date of February 5th, and electronic procedures will be used. No telephone requests or hard copies will be provided.