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 6240-00-135-7071
NSN 4140-00-217-2619
NSN 6150-00-809-9114
NSN 5945-00-055-1770
NSN 5920-01-038-1122
NSN 4140-01-419-4949
NSN 5996-00-240-0010
NSN 6110-01-367-6526
NSN 5935-01-427-3822
NSN 5965-01-123-3770
NSN 6145-00-238-7759
NSN 5905-00-814-0428