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 5996-00-583-9498
NSN 6110-01-439-6594
NSN 6685-01-384-0877
NSN 5975-00-126-5724
NSN 5905-01-184-1037
NSN 5925-00-172-3053
NSN 5998-01-245-8668
NSN 7035-01-611-2610
NSN 5855-00-149-0766
NSN 5998-00-164-7598
NSN 5855-01-477-9629
NSN 6135-00-474-1397