LW10, LW10-N5, Aircraft Instrument Panel Light Dimming Rheostat

Aircraft Instrument Panel Light Dimming Rheostat. P/N LW10 or LW10-N5. It has 3 terminals and is the type rheostat that is used in production aircraft to dim instrument panel lights. It measures 7/8" diameter, 1 1/4" long and it mounts in a 3/8" diameter instrument panel hole. The shaft is 1/4" diameter. It was removed from a salvage aircraft.