>> Search results for: 1212070221C NSN Search Results National Stock Number (NSN) Description 4730-01-243-3491, 4730012433491 ELBOW,TUBE 4730-00-133-3196 , 4730001333196 Cancelled -> Replaced by 4730012306583 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