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 5910-01-062-0268
NSN 6685-01-055-9643
NSN 5960-01-605-9921
NSN 5895-00-461-4855
NSN 5985-01-480-4958
NSN 6650-01-013-9334
NSN 6645-01-054-3969
NSN 5935-00-375-5189
NSN 6650-00-769-3003
NSN 6620-01-087-2354
NSN 5895-00-983-4105
NSN 5945-00-333-1166