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 5965-00-581-5577
NSN 7035-01-123-0085
NSN 6240-01-102-4861
NSN 5998-01-535-7657
NSN 6135-01-171-9299
NSN 6610-00-004-2879
NSN 2925-01-550-0177
NSN 6320-01-419-1225
NSN 5998-01-494-9215
NSN 6650-01-529-4601
NSN 5895-00-991-4582
NSN 5960-00-706-9224