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 5935-01-501-1378
NSN 5945-01-429-7003
NSN 6145-01-222-8707
NSN 6240-01-418-5021
NSN 5925-01-501-0727
NSN 6685-01-364-9782
NSN 6645-00-456-2923
NSN 5920-01-068-0178
NSN 6610-01-020-0586
NSN 6130-01-332-8966
NSN 5999-01-619-8605
NSN 5965-00-725-4453