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 6240-00-845-5034
NSN 5930-00-764-7469
NSN 5996-01-136-5156
NSN 5835-00-948-8972
NSN 5945-00-899-2667
NSN 6620-01-261-0054
NSN 6685-01-445-8939
NSN 5965-01-541-0879
NSN 5996-01-474-0545
NSN 5960-00-488-4798
NSN 5945-01-370-3463
NSN 5910-01-526-5702