>> Search results for: MCH0090L NSN Search Results National Stock Number (NSN) Description 5920-01-411-3493, 5920014113493 ARRESTER,ELECTRICAL SURGE 5920-99-728-4597 , 5920997284597 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