>> Search results for: 1000B21004100700TWN NSN Search Results National Stock Number (NSN) Description 4940-00-278-1234, 4940002781234 RESEATING OUTFIT,GATE VALVE 4940-00-278-1234 , 4940002781234 RESEATING OUTFIT,GA 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