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 6650-01-524-2105
NSN 7035-01-194-9482
NSN 6685-00-337-7181
NSN 6685-00-833-3182
NSN 5965-01-629-4663
NSN 5935-01-510-3873
NSN 5996-01-293-9220
NSN 5998-00-055-0736
NSN 6145-01-300-1568
NSN 2925-01-356-6017
NSN 5925-00-870-9905
NSN 6220-01-443-3031