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 5935-00-529-0921
NSN 6135-01-142-2417
NSN 5855-01-280-9735
NSN 6610-00-342-9825
NSN 5985-00-204-0028
NSN 5910-01-659-9434
NSN 6110-01-050-8119
NSN 5855-01-428-9456
NSN 6220-00-527-1177
NSN 4140-00-528-2921
NSN 5930-01-069-8315
NSN 6650-00-776-7200