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 6135-00-262-6807
NSN 6150-01-394-6560
NSN 6105-01-634-0322
NSN 5895-00-410-3772
NSN 6240-01-392-0458
NSN 5975-00-221-7175
NSN 5945-01-503-1545
NSN 6145-00-605-8508
NSN 5945-01-641-7495
NSN 6645-00-248-5434
NSN 5935-01-438-5681
NSN 5960-01-386-3855