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 6620-01-633-8443
NSN 6145-01-218-1563
NSN 6145-01-295-1107
NSN 2925-00-651-7700
NSN 5996-01-260-7371
NSN 6150-01-317-3639
NSN 6145-01-521-7154
NSN 5996-01-464-4198
NSN 6110-00-170-6520
NSN 5945-01-095-1458
NSN 5920-00-790-7906
NSN 5990-00-285-1948