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 5998-01-287-7027
NSN 2925-00-365-3289
NSN 5835-00-264-0946
NSN 4140-00-255-2458
NSN 5935-00-510-3136
NSN 5990-01-384-9747
NSN 5985-01-175-8463
NSN 6130-01-107-8333
NSN 6645-01-414-8806
NSN 6130-01-623-0536
NSN 5960-01-605-9921
NSN 5925-00-188-3864