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 6220-01-124-0918
NSN 5945-01-206-2626
NSN 6220-01-147-9180
NSN 6220-01-506-5349
NSN 2925-00-677-5641
NSN 6145-00-024-6683
NSN 5965-01-132-8736
NSN 5925-01-485-3159
NSN 5920-01-444-5979
NSN 6145-00-936-0083
NSN 6110-01-324-0021
NSN 6130-01-211-6246