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 5998-01-418-1057
NSN 6105-01-574-2906
NSN 6610-01-542-8825
NSN 5998-00-247-7201
NSN 5905-01-463-3116
NSN 6145-00-010-5135
NSN 5910-01-216-6385
NSN 6240-00-936-2056
NSN 4140-00-205-6491
NSN 6220-01-256-6400
NSN 5835-00-754-7255
NSN 6135-01-514-0356