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 6145-00-269-4271
NSN 5960-01-304-7178
NSN 6650-00-044-1933
NSN 5935-01-250-1370
NSN 6130-01-119-3976
NSN 6135-01-247-5660
NSN 5945-00-837-9081
NSN 5945-01-294-9293
NSN 5975-01-140-9228
NSN 6130-01-287-7112
NSN 5905-01-074-3814
NSN 5985-00-798-2335