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 6150-00-894-1773
NSN 5945-00-822-7996
NSN 5855-01-184-8089
NSN 5855-01-177-4751
NSN 5935-01-386-5930
NSN 5998-01-621-7434
NSN 5895-00-198-5537
NSN 5996-01-386-2045
NSN 6220-01-573-6204
NSN 5985-01-640-8708
NSN 5945-01-212-5480
NSN 5910-01-243-0163