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 5835-01-566-5462
NSN 6145-00-266-8453
NSN 5925-00-862-0142
NSN 5998-00-126-6078
NSN 6150-01-143-5972
NSN 6685-01-481-3382
NSN 5915-01-037-5079
NSN 6220-01-634-0660
NSN 6135-01-469-6429
NSN 6620-01-272-7831
NSN 5996-01-322-7140
NSN 6135-00-557-8874