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 5915-01-317-6885
NSN 6685-01-020-7235
NSN 5905-01-127-4930
NSN 6650-01-359-8537
NSN 6135-01-476-4697
NSN 5925-01-421-1139
NSN 5975-00-264-6746
NSN 5835-01-416-6455
NSN 6130-00-246-6915
NSN 5999-00-639-3447
NSN 5960-01-392-6982
NSN 5930-01-082-8762