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 6145-00-763-6077
NSN 5835-01-659-9851
NSN 5930-00-938-3576
NSN 6620-01-213-8772
NSN 6150-01-163-2791
NSN 5985-01-551-1218
NSN 4140-01-078-6025
NSN 2925-01-430-4206
NSN 6110-00-172-6126
NSN 7035-01-155-0153
NSN 4140-01-361-9198
NSN 2925-00-756-8510