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 6650-01-233-3578
NSN 7035-00-104-7613
NSN 5998-01-264-9368
NSN 6220-01-315-4522
NSN 5950-00-539-1081
NSN 2925-00-957-7329
NSN 5999-01-394-5186
NSN 5920-00-862-5820
NSN 6110-01-298-3784
NSN 6685-01-245-8952
NSN 5985-01-011-2008
NSN 6610-01-461-3850