An item consisting of a toothed wheel, mounted on a turbine engine compressor, rotating in the magnetic field produced by the magnet of a sensor. When the teeth pass the magnet, the gap changes, hence the magnetic field which generates an electro-motive force within the solenoids the electric signal is transmitted to an indicator. The item is specifically used to measure the rotation speed of a turbine engine shaft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6220-01-021-1984
NSN 5935-00-534-8544
NSN 5998-01-634-0604
NSN 5895-00-327-4911
NSN 6105-00-078-9372
NSN 5895-01-380-0648
NSN 6650-01-357-0785
NSN 6135-00-228-8140
NSN 6105-01-523-5894
NSN 5950-00-870-7933
NSN 6220-00-752-8479
NSN 6650-01-076-9124