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 6150-01-601-3165
NSN 6240-00-518-3541
NSN 5925-00-270-6005
NSN 6150-01-468-4408
NSN 6650-00-299-9681
NSN 7035-01-077-6041
NSN 6620-01-391-7331
NSN 4140-00-406-2092
NSN 5920-00-482-3441
NSN 5895-01-137-0753
NSN 7035-01-291-1770
NSN 5920-01-104-9190