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 5998-01-461-8052
NSN 5950-00-608-4540
NSN 5855-01-184-8089
NSN 5965-01-390-6725
NSN 2925-01-460-1601
NSN 6645-01-244-4881
NSN 5998-01-204-3832
NSN 6130-00-277-7321
NSN 5945-01-538-9983
NSN 5998-00-374-2088
NSN 6610-01-271-7593
NSN 5895-00-362-8015