>> Search results for: 420977420 NSN Search Results National Stock Number (NSN) Description 5120-25-145-1945, 5120251451945 WRENCH,SOCKET 5306-21-914-0813 , 5306219140813 BOLT,SHOULDER 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