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 6320-01-185-3857
NSN 6105-01-413-0209
NSN 5915-01-564-3790
NSN 5935-01-375-0563
NSN 6150-00-003-1188
NSN 6135-01-243-5276
NSN 2925-01-138-0808
NSN 5930-01-358-9972
NSN 5915-01-442-9810
NSN 5950-01-241-9890
NSN 5945-01-251-7353
NSN 6145-01-462-0353