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 5945-00-887-0108
NSN 5996-01-180-5834
NSN 6105-01-065-8244
NSN 6320-01-209-0952
NSN 6320-00-731-6134
NSN 7035-00-104-7613
NSN 6610-00-552-6332
NSN 5975-01-399-3079
NSN 5910-01-201-9906
NSN 5965-01-199-7235
NSN 5915-01-245-8157
NSN 5985-00-301-3814