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 5835-01-116-2369
NSN 5960-01-515-4791
NSN 5895-00-116-2248
NSN 5960-01-413-3877
NSN 5975-00-361-7793
NSN 6130-00-240-2438
NSN 6240-00-146-9322
NSN 6685-01-487-3988
NSN 5915-01-104-3982
NSN 6145-00-407-5676
NSN 6650-00-710-8130
NSN 6145-01-516-4700