This opportunity is for the acquisition of 7 units of a specific part (NSN 7R-1680-016817148-E7) that requires engineering source approval due to its flight-critical nature and limited technical data. Delivery is FOB Origin, and only previously approved sources have been solicited, as the part relies on unique design capability and data rights held by those sources. New sources must submit detailed qualification information as outlined in the NAVSUP WSS Source Approval Brochures, and failure to provide all required data will result in disqualification. The government intends to negotiate with only one source under FAR 6.302-1, but all responsible parties may submit capability statements for consideration. No specific budget amount or performance location is mentioned in the description.