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 5930-01-423-9913
NSN 5960-01-461-1384
NSN 5985-01-641-3256
NSN 6105-01-550-4822
NSN 5915-01-168-5813
NSN 5975-00-222-4109
NSN 5950-01-634-0677
NSN 6145-00-160-3930
NSN 5996-01-232-6906
NSN 6110-00-601-0641
NSN 6320-01-362-9518
NSN 5835-00-874-1085