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 5895-01-426-8942
NSN 5975-01-110-5341
NSN 6130-00-131-0176
NSN 5945-00-177-4676
NSN 6650-00-547-4557
NSN 6220-01-558-3212
NSN 5935-00-276-9413
NSN 5895-00-997-0978
NSN 6620-00-820-9616
NSN 5965-01-036-1325
NSN 6620-01-410-8921
NSN 6220-01-279-9524