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 6130-01-533-0576
NSN 5965-00-185-9687
NSN 5950-00-584-4571
NSN 6220-01-449-1239
NSN 6105-00-979-0888
NSN 5945-00-576-9375
NSN 5935-00-129-3208
NSN 5910-01-437-9921
NSN 5920-00-127-5589
NSN 5920-00-981-5821
NSN 6320-01-141-1665
NSN 5930-00-291-5400