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 6130-00-079-1269
NSN 6145-00-970-8046
NSN 5990-00-232-3965
NSN 5985-01-273-9838
NSN 5998-00-887-9160
NSN 5960-01-443-3067
NSN 5998-01-190-8042
NSN 6320-01-458-9567
NSN 5910-01-633-9963
NSN 5990-01-522-6096
NSN 5950-01-546-8060
NSN 6130-01-262-3668