>> Search results for: 3M27666 NSN Search Results National Stock Number (NSN) Description 4410-00-376-7176, 4410003767176 SUPER HEATER ELEMEN 4410-00-378-2528 , 4410003782528 SUPER HEATER ELEMEN 4410-00-378-2529, 4410003782529 SUPER HEATER ELEMEN 4410-00-378-2530 , 4410003782530 SUPER HEATER ELEMEN 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