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 5990-00-678-3351
NSN 5935-01-462-0104
NSN 5990-00-401-4952
NSN 6650-00-403-5251
NSN 5965-01-472-7092
NSN 6145-01-578-7980
NSN 6105-01-053-6804
NSN 6320-00-343-1798
NSN 5935-01-364-7621
NSN 5855-01-273-6132
NSN 6240-01-010-2991
NSN 6645-01-254-0410