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 5999-01-040-7597
NSN 5950-00-679-7856
NSN 6105-00-215-4881
NSN 6610-01-555-0842
NSN 2925-01-151-6969
NSN 6145-01-054-3874
NSN 5855-00-494-9581
NSN 6620-00-635-7347
NSN 6610-01-296-4462
NSN 6150-00-233-6356
NSN 5996-01-074-4328
NSN 5935-01-314-1467