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 5945-01-059-7074
NSN 6150-01-073-8442
NSN 6685-01-573-5473
NSN 6145-01-440-8646
NSN 5835-01-013-9321
NSN 6620-01-479-2352
NSN 4140-01-169-1425
NSN 2925-01-340-9212
NSN 6110-01-266-9041
NSN 5930-01-197-8115
NSN 5965-01-457-7297
NSN 5935-01-600-1245