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 6130-01-250-2822
NSN 5935-00-170-3065
NSN 6610-01-328-9088
NSN 6645-00-025-4771
NSN 5960-01-318-0987
NSN 6240-01-463-0026
NSN 5935-01-471-7911
NSN 7035-01-049-6776
NSN 5998-01-558-7939
NSN 5990-01-425-2175
NSN 6610-01-624-5664
NSN 4140-01-573-3596