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 5895-01-260-8581
NSN 6610-01-146-0331
NSN 6110-01-351-7307
NSN 6685-01-385-5344
NSN 5920-00-839-8096
NSN 6645-01-301-5563
NSN 6650-01-406-5322
NSN 6145-01-459-4472
NSN 5996-01-547-3452
NSN 5930-01-462-1225
NSN 5925-00-280-2273
NSN 5985-01-334-9776