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 6145-01-246-3988
NSN 7035-00-830-1235
NSN 6240-01-066-0110
NSN 5996-01-371-2958
NSN 5895-01-398-9088
NSN 6145-01-303-9032
NSN 6110-01-633-7025
NSN 5855-00-189-6066
NSN 5996-01-333-3419
NSN 5985-01-322-8290
NSN 5950-00-159-1571
NSN 5905-01-463-2803