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 6610-01-495-0596
NSN 6150-01-619-5331
NSN 5999-01-215-1236
NSN 5999-01-245-8500
NSN 5996-01-484-8867
NSN 5905-01-513-9161
NSN 5960-00-917-5099
NSN 6620-01-361-8685
NSN 5910-01-057-0875
NSN 6135-00-643-4843
NSN 6150-00-069-0712
NSN 5855-01-225-5855