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 5905-00-603-7155
NSN 6320-01-056-1164
NSN 5950-00-436-1853
NSN 2925-01-515-7026
NSN 5990-00-108-5400
NSN 6620-00-235-4938
NSN 5935-01-007-6646
NSN 5910-01-019-1240
NSN 5915-01-472-8124
NSN 6240-01-057-5822
NSN 5835-01-579-5941
NSN 5950-01-513-4246