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 5910-01-466-1568
NSN 5905-00-311-6132
NSN 5855-01-386-7136
NSN 6240-01-418-5021
NSN 7035-00-991-6877
NSN 5945-01-518-7509
NSN 6620-01-352-1854
NSN 5905-01-549-0036
NSN 6150-01-625-3466
NSN 6620-01-193-1681
NSN 5925-01-201-7424
NSN 5935-01-622-1981