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 6135-01-092-4734
NSN 4140-00-786-3237
NSN 6610-00-281-9516
NSN 5835-01-200-7153
NSN 5990-01-400-3299
NSN 5965-01-488-6695
NSN 5915-01-351-0426
NSN 5835-01-555-8963
NSN 6650-00-804-2039
NSN 5910-00-707-4900
NSN 5950-01-445-4187
NSN 5935-01-355-7204