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 6135-01-508-3784
NSN 6220-01-350-2108
NSN 6105-00-200-7391
NSN 5930-01-479-0410
NSN 6240-00-353-5753
NSN 6220-01-419-1200
NSN 6130-01-535-4524
NSN 6145-01-531-2294
NSN 5905-01-143-7438
NSN 4140-01-459-7411
NSN 5950-01-016-3081
NSN 5996-00-269-2655