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 2925-00-341-3336
NSN 5935-01-486-7240
NSN 5985-00-018-1049
NSN 5945-00-051-4008
NSN 5945-00-151-4623
NSN 6645-00-658-7838
NSN 5930-01-435-5470
NSN 6105-01-212-9245
NSN 6645-01-562-3960
NSN 6130-01-535-6871
NSN 5910-01-394-5816
NSN 6320-01-624-0193