>> Search results for: 712021415 NSN Search Results National Stock Number (NSN) Description 5330-00-467-9063, 5330004679063 BACKING RING 5365-99-144-7444 , 5365991447444 WASHER,NONMETALLIC 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