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 5895-01-580-0962
NSN 6645-00-337-8298
NSN 5920-01-400-3562
NSN 5920-01-462-9027
NSN 2925-01-219-9471
NSN 6610-01-071-2037
NSN 5895-01-116-7728
NSN 6320-01-573-6490
NSN 5855-00-494-9581
NSN 6110-00-840-6560
NSN 6105-00-104-6853
NSN 6145-00-340-6698