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 5920-00-149-1469
NSN 6135-00-935-5241
NSN 6110-01-650-0183
NSN 5996-00-862-5514
NSN 6135-01-260-1100
NSN 6650-01-483-9191
NSN 6320-01-607-1491
NSN 5855-01-077-4523
NSN 5835-00-513-9680
NSN 5975-00-265-7774
NSN 6240-01-179-4547
NSN 5895-00-522-7935