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 5985-01-122-8910
NSN 6320-01-160-8578
NSN 5905-00-243-9520
NSN 5950-01-634-0677
NSN 6135-00-179-0538
NSN 5920-01-272-8182
NSN 5930-01-031-6370
NSN 6650-00-393-0447
NSN 6135-01-502-5787
NSN 6130-00-083-0333
NSN 6320-00-194-4252
NSN 6240-00-883-1731