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 5895-00-707-2217
NSN 5915-01-026-6357
NSN 5920-00-780-9109
NSN 6145-00-726-8879
NSN 5925-01-150-8127
NSN 6105-01-106-4649
NSN 5935-01-471-8485
NSN 5915-00-492-7867
NSN 5990-01-443-2931
NSN 6645-01-600-9399
NSN 7035-00-803-3056
NSN 5910-01-370-3443