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 6110-01-399-1176
NSN 6130-01-608-4821
NSN 6610-00-186-9180
NSN 4140-00-575-6586
NSN 5999-01-382-0174
NSN 5930-01-082-3652
NSN 6135-00-145-8884
NSN 5965-00-499-7185
NSN 5915-01-512-5697
NSN 5950-01-555-8152
NSN 5935-01-533-3753
NSN 5920-01-489-6003