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 5935-00-241-2064
NSN 5999-00-471-6061
NSN 4140-01-326-6946
NSN 5975-00-756-2451
NSN 5920-01-321-9037
NSN 5960-01-462-1864
NSN 5998-01-076-2601
NSN 5996-01-145-4900
NSN 6240-00-248-6517
NSN 5960-01-108-0457
NSN 6650-00-074-2445
NSN 5945-00-170-5885