>> Search results for: SUC168 NSN Search Results National Stock Number (NSN) Description 6635-00-945-1220, 6635009451220 Cancelled -> Replaced by 6635000903604 6635-01-004-1076 , 6635010041076 TRANSDUCER,ULTRASONIC 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information