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 6650-01-651-3713
NSN 5925-01-284-9043
NSN 5915-01-548-5856
NSN 6610-00-216-6538
NSN 5935-00-650-8599
NSN 5930-01-089-8615
NSN 4140-01-258-4046
NSN 5999-00-456-0603
NSN 5935-01-199-2738
NSN 5985-00-925-1216
NSN 6150-00-244-3491
NSN 4140-01-369-0304