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 6130-01-631-8211
NSN 5975-00-857-1033
NSN 6240-01-320-1308
NSN 6220-01-388-2624
NSN 5945-01-023-1176
NSN 5945-01-525-0401
NSN 7035-00-541-8516
NSN 6650-00-883-4790
NSN 5999-01-559-3603
NSN 5975-01-323-6361
NSN 6105-01-415-5555
NSN 2925-01-203-0493