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 6620-01-570-4026
NSN 5945-01-515-3000
NSN 5855-00-832-9341
NSN 7035-00-679-9027
NSN 6110-00-980-9292
NSN 5915-00-248-5824
NSN 5965-01-200-5983
NSN 6320-01-429-9871
NSN 5835-01-495-0595
NSN 6645-00-150-6526
NSN 6135-01-350-2932
NSN 5998-01-024-8438