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 5915-00-337-0811
NSN 6150-01-145-4340
NSN 5930-00-215-0493
NSN 2925-01-541-7217
NSN 6650-01-074-8232
NSN 5965-01-446-3290
NSN 5950-00-362-5661
NSN 6220-01-531-3197
NSN 6240-00-484-1190
NSN 5965-01-517-8198
NSN 5945-01-461-7798
NSN 6645-00-960-6594