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 6150-00-153-0298
NSN 6135-00-455-2425
NSN 6130-01-421-5559
NSN 5915-01-433-4017
NSN 5930-00-929-1693
NSN 5975-01-339-8501
NSN 6105-01-431-8289
NSN 6610-01-513-0303
NSN 5835-01-380-0448
NSN 5935-01-064-1671
NSN 5950-01-485-3518
NSN 5935-01-627-3932