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 5996-01-614-3619
NSN 2925-01-440-9912
NSN 6685-01-410-6970
NSN 6645-01-508-0345
NSN 6620-01-431-0706
NSN 6150-00-187-1368
NSN 5985-01-194-7925
NSN 5935-00-088-0233
NSN 6110-01-012-1759
NSN 6135-01-621-4927
NSN 5855-00-586-6255
NSN 6105-00-756-8968