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 5855-01-364-8193
NSN 5895-00-467-5032
NSN 5925-00-196-3997
NSN 6240-00-104-4662
NSN 4140-00-432-0456
NSN 6110-00-353-0139
NSN 6685-00-514-6364
NSN 5895-01-268-0775
NSN 5895-01-252-8831
NSN 7035-01-112-1054
NSN 5999-01-116-2198
NSN 5999-00-130-5322