>> Search results for: BUYG311378T01 NSN Search Results National Stock Number (NSN) Description 5330-01-524-8321, 5330015248321 BACK-UP RING,PREFORMED PACKING 5330-01-524-8346 , 5330015248346 SEAL,PLAIN 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