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 6320-01-585-8468
NSN 6620-00-914-2742
NSN 6220-00-448-3522
NSN 6130-01-510-3791
NSN 5945-00-290-1779
NSN 5930-00-753-2335
NSN 5905-01-470-3935
NSN 5985-01-502-9010
NSN 5930-01-372-7267
NSN 5960-00-481-6677
NSN 5915-00-226-6551
NSN 6150-01-432-0709