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 6610-01-215-8489
NSN 6220-01-473-0792
NSN 5996-01-633-7979
NSN 5905-01-469-5478
NSN 6150-01-281-4583
NSN 5996-01-358-3197
NSN 5895-01-006-7932
NSN 5965-01-550-5587
NSN 6130-01-101-2582
NSN 4140-00-931-1136
NSN 5998-01-013-1260
NSN 5960-01-544-1273