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 6645-01-454-0652
NSN 5998-01-231-5691
NSN 5915-01-162-4064
NSN 5930-01-499-5092
NSN 6240-00-455-7640
NSN 6145-01-552-6147
NSN 5910-00-481-1626
NSN 6145-01-445-4707
NSN 5835-01-528-1864
NSN 5985-01-416-1223
NSN 6650-01-656-9398
NSN 6610-01-446-7635