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 5935-00-276-9413
NSN 5925-01-083-6500
NSN 6650-01-293-7240
NSN 5975-01-270-7361
NSN 6220-01-146-4469
NSN 5950-00-839-0865
NSN 5996-01-179-9951
NSN 5910-01-123-6376
NSN 5930-01-467-4587
NSN 6220-00-317-9101
NSN 5835-01-392-0575
NSN 2925-01-440-9912