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 7035-01-484-5416
NSN 5965-01-659-0411
NSN 5920-01-367-2542
NSN 6240-01-288-0555
NSN 6220-01-314-1339
NSN 6150-01-023-1516
NSN 5985-01-035-3942
NSN 5975-01-517-5237
NSN 5965-01-260-2547
NSN 5910-01-097-7951
NSN 5915-01-117-3543
NSN 6645-00-300-0401