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 6220-01-281-6027
NSN 6135-01-104-3790
NSN 5965-01-121-6135
NSN 6620-00-244-0965
NSN 6645-01-359-7875
NSN 5965-00-121-7569
NSN 6685-01-280-9878
NSN 5999-01-171-8617
NSN 5985-01-409-2865
NSN 5905-01-597-1228
NSN 5945-01-511-0435
NSN 5935-01-351-1393