>> Search results for: 340217A NSN Search Results National Stock Number (NSN) Description 5920-01-421-4919, 5920014214919 ARRESTER,LIGHTNING 5920-17-105-4779 , 5920171054779 OVERSPANNINGSAFLEID 5920-99-773-3078, 5920997733078 ARRESTOR,ELECTRICAL 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