31--BEARING,BALL,ANNULA
This procurement involves 5 units of a part that requires engineering source approval from the design control activity to maintain quality. Only approved sources can supply the part due to their unique design capability, manufacturing knowledge, and retained data rights that are not economically available to the government. Alternate sources must qualify through procedures approved by the cognizant government engineering activity. Performance is FOB origin. Interested parties can obtain relevant specifications from the DoD Single Stock Point in Philadelphia, PA, or online.