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 5920-00-759-1003
NSN 5835-01-495-0595
NSN 5855-00-918-1622
NSN 5945-01-171-7397
NSN 5999-00-915-8862
NSN 5975-00-392-2890
NSN 5930-01-004-1423
NSN 6145-01-517-3714
NSN 5960-00-089-7831
NSN 5895-00-139-6016
NSN 5835-00-419-6576
NSN 5935-01-375-1263