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 6220-01-242-5111
NSN 5975-00-183-7691
NSN 6620-01-209-6909
NSN 5895-01-646-7740
NSN 5998-01-047-7446
NSN 5855-00-149-0766
NSN 5998-01-065-9207
NSN 5950-00-400-1660
NSN 5835-01-426-6573
NSN 5935-01-545-3550
NSN 6240-01-546-0823
NSN 5975-01-193-8662