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 5990-00-917-4215
NSN 6110-00-363-3974
NSN 5999-00-761-9548
NSN 5835-00-930-8500
NSN 5990-00-933-9110
NSN 6610-00-155-1334
NSN 5935-01-126-2077
NSN 5975-01-152-9353
NSN 5915-01-514-6782
NSN 6145-00-596-8447
NSN 5965-00-900-6401
NSN 5975-01-082-3784