>> Search results for: 840A166P01 NSN Search Results National Stock Number (NSN) Description 6685-01-394-9809, 6685013949809 INDICATOR,TEMPERATURE,ELECTRICAL 6685-99-737-1270 , 6685997371270 THERMOCOUPLE,HEATING ELEMENT 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