>> Search results for: SUC166 NSN Search Results National Stock Number (NSN) Description 6635-00-018-5844, 6635000185844 TRANSDUCER,ULTRASONIC 6635-01-607-9992 , 6635016079992 TRANSDUCER,SUPERSONIC TEST 6635-00-945-1216, 6635009451216 Cancelled -> Replaced by 6635002117420 6635-01-353-7790 , 6635013537790 TRANSDUCER,ULTRASONIC TEST 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