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 6620-00-488-0626
NSN 5990-00-467-7431
NSN 6220-00-950-4879
NSN 6220-00-013-9523
NSN 6240-00-408-9545
NSN 6645-01-499-7385
NSN 5990-01-462-1617
NSN 5960-01-628-2760
NSN 5915-01-450-9285
NSN 5935-01-191-2921
NSN 5935-00-901-1767
NSN 7035-00-173-2281