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 5920-01-145-8616
NSN 6685-01-084-9637
NSN 5895-01-393-5939
NSN 5996-01-204-9747
NSN 6240-01-463-3664
NSN 4140-01-407-6595
NSN 6650-00-196-0637
NSN 5960-01-301-2042
NSN 5998-01-154-1132
NSN 6650-01-265-2672
NSN 4140-00-795-3747
NSN 5960-01-558-7787