NAVSUP WSS Philadelphia intends to award a sole-source contract to Sikorsky (CAGE 78286) for the repair of 2 units of NIIN 017005541 / P/N X0606-00163-106, with delivery FOB origin. The government does not own the data or rights needed to source this part from other suppliers, and only the OEM is currently approved. Interested firms not already approved must submit a Source Approval Request, but the procurement will not be delayed for SAR approval. The anticipated award date is January 2027. This notice is not a competitive solicitation, though capability statements may be considered.