>> Search results for: 156500508040 NSN Search Results National Stock Number (NSN) Description 4520-01-419-1176, 4520014191176 HEATING ELEMENT,ELECTRICAL,NONIM 4940-01-478-1420 , 4940014781420 SHOP EQUIPMENT,UTILITY 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