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 5925-01-381-2528
NSN 6150-00-283-5427
NSN 5920-00-981-5803
NSN 5925-00-247-8888
NSN 5999-01-261-9506
NSN 2925-00-278-9468
NSN 7035-00-064-7008
NSN 7035-00-541-8516
NSN 4140-01-620-2498
NSN 5985-00-633-9963
NSN 6145-00-897-3112
NSN 5925-01-600-6772