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 5935-01-031-5077
NSN 6105-01-375-9058
NSN 4140-01-630-4512
NSN 6620-01-068-4498
NSN 5999-01-445-4775
NSN 5990-01-328-9846
NSN 6110-01-122-5916
NSN 6110-01-131-4946
NSN 2925-01-357-2512
NSN 5905-01-454-4218
NSN 5855-01-308-0955
NSN 5945-01-538-8859