The U.S. Government intends to add 381 new NSNs to an existing long-term, sole-source contract with Pratt & Whitney for aviation parts and support services. The contract has about four years remaining with a possible four-year option and requires services like inventory management and field engineering support. Performance is under terms of FOB Origin with Inspection and Acceptance at Source. While the intent is to solicit the OEM directly, non-OEM and surplus dealers are invited to express interest, provide specific supply evidence, and submit pricing for consideration. All awardees must be actively registered in the System for Award Management (SAM).