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 6610-01-472-2757
NSN 5935-01-567-9949
NSN 5835-01-381-2683
NSN 4140-01-355-5628
NSN 6145-01-364-0074
NSN 6130-00-354-0251
NSN 5895-01-549-1484
NSN 5996-00-792-3445
NSN 5999-00-151-7264
NSN 6130-01-301-4526
NSN 5925-01-223-3468
NSN 6240-01-595-3594