The action adds 353 NSNs to an existing long-term sole source contract with Pratt & Whitney, with award intended on a sole source basis. Items are under technical review, and any identified as competitive will be removed. The contract currently has about four years remaining, with a possible option of four additional years, and the solicitation is expected to be issued on or about September 1, 2026. The contract requires supply of parts as well as planning/forecasting, inventory management, engineering management, and field engineering support, with FOB Origin terms. Non-OEM sources may respond with a complete technical data package and must be registered in SAM to be considered for award.