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 6320-01-415-0953
NSN 6135-00-403-0213
NSN 5945-01-048-1469
NSN 5975-00-925-1197
NSN 5910-01-149-5122
NSN 4140-00-595-4822
NSN 5935-01-583-5365
NSN 5920-00-452-3889
NSN 5965-01-300-8377
NSN 6610-00-459-4582
NSN 5965-00-639-6621
NSN 5998-01-363-3456