>> Search results for: 1221AT1 NSN Search Results National Stock Number (NSN) Description 6685-01-434-8906, 6685014348906 Cancelled -> Replaced by 6695014755608 6695-01-475-5608 , 6695014755608 TRANSDUCER,PRESSURE 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