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 6130-00-111-7214
NSN 5998-01-349-8943
NSN 5990-01-522-6096
NSN 6645-01-062-0905
NSN 5915-00-042-5613
NSN 5910-01-388-7043
NSN 2925-01-625-6841
NSN 5960-01-350-2925
NSN 5996-01-170-0262
NSN 5935-01-413-5202
NSN 6145-01-441-2252
NSN 5965-00-153-5216