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 5930-01-534-7060
NSN 2925-01-532-8445
NSN 6145-01-157-3488
NSN 5998-01-089-8180
NSN 6650-01-284-4364
NSN 6130-01-523-0795
NSN 6620-00-932-6508
NSN 6610-01-603-7069
NSN 7035-01-323-0164
NSN 5996-00-542-7081
NSN 7035-00-703-3535
NSN 5999-01-381-9254