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 6685-00-188-1991
NSN 5910-00-150-5244
NSN 5996-00-155-6904
NSN 7035-00-312-3055
NSN 5925-01-140-2773
NSN 5998-01-497-7251
NSN 6610-00-591-5028
NSN 5965-01-633-8849
NSN 5895-00-235-2340
NSN 5925-01-416-7511
NSN 5935-01-029-5060
NSN 5999-00-864-3438