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 5945-01-222-0675
NSN 5935-01-536-6946
NSN 5855-01-391-7472
NSN 5975-01-314-0563
NSN 6110-01-130-2024
NSN 6110-01-233-1532
NSN 6645-00-526-9476
NSN 5925-01-223-1576
NSN 6130-00-833-7763
NSN 5990-01-382-5364
NSN 5999-01-332-6106
NSN 5996-01-055-6207