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 6130-01-322-8507
NSN 7035-01-629-6645
NSN 6650-00-336-4828
NSN 6135-00-248-4102
NSN 5920-01-537-9627
NSN 5935-00-365-6811
NSN 6620-01-258-2570
NSN 5920-00-224-6639
NSN 5998-01-603-0225
NSN 6645-01-064-3711
NSN 5855-00-004-0904
NSN 5855-01-535-7127