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 6620-01-151-8113
NSN 6320-01-039-5891
NSN 5855-01-188-4049
NSN 5925-00-584-7189
NSN 6130-01-460-4232
NSN 5965-01-489-5508
NSN 6320-01-162-5977
NSN 5945-00-223-5326
NSN 5910-00-368-4108
NSN 5920-01-137-0068
NSN 5999-01-430-2229
NSN 6610-01-630-7202