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 5950-00-475-4252
NSN 5930-01-383-4934
NSN 5910-01-210-8382
NSN 5935-01-295-0704
NSN 5945-00-724-6957
NSN 6320-01-362-9518
NSN 5835-00-546-4898
NSN 5925-00-615-4600
NSN 5996-01-208-4565
NSN 6150-01-484-1695
NSN 6130-01-350-3585
NSN 5930-01-644-4401