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 5950-00-241-3686
NSN 5950-00-522-2432
NSN 5999-00-834-1270
NSN 5965-01-450-5954
NSN 5985-01-605-5512
NSN 4140-01-218-5919
NSN 5999-00-465-6375
NSN 5945-00-329-3813
NSN 6610-00-299-1844
NSN 5935-00-603-4214
NSN 6650-01-476-3329
NSN 7035-01-555-8289