>> Search results for: 421501R663KM NSN Search Results National Stock Number (NSN) Description 3455-01-309-2304, 3455013092304 INSERT,CUTTING TOOL 3455-12-352-8164 , 3455123528164 EINSATZ, SCHNEIDWER 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