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 2925-00-365-3289
NSN 5910-01-590-6237
NSN 5990-01-115-5859
NSN 6150-01-481-1909
NSN 2925-00-554-6956
NSN 6620-01-625-2855
NSN 6130-00-168-1229
NSN 5935-01-297-5920
NSN 5999-01-177-2434
NSN 6645-01-388-0391
NSN 5945-01-477-0843
NSN 6110-01-337-8832