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 5920-01-602-9241
NSN 5945-00-581-9875
NSN 6150-01-496-4190
NSN 5950-01-023-8842
NSN 6685-00-184-3894
NSN 5915-01-492-5333
NSN 5935-00-264-7847
NSN 5920-01-420-5768
NSN 5996-00-721-2194
NSN 5945-01-162-5635
NSN 5960-01-167-2137
NSN 5935-01-513-0302