>> Search results for: 7221040 NSN Search Results National Stock Number (NSN) Description 3456-01-436-9936, 3456014369936 MANDREL,ROLLER TUBE EXPANDER 3456-01-436-9934 , 3456014369934 MANDREL,ROLLER TUBE EXPANDER 5310-99-639-6173, 5310996396173 WASHER,FLAT 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