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 5990-01-191-9624
NSN 5990-00-226-1152
NSN 5975-01-571-8533
NSN 5935-00-839-4300
NSN 5855-00-198-3197
NSN 5990-01-376-8930
NSN 5895-01-522-5032
NSN 5999-01-594-5709
NSN 5996-01-494-2942
NSN 6610-00-353-5461
NSN 6645-01-372-4574
NSN 6130-01-310-2248