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 5910-01-071-6641
NSN 6145-00-062-4050
NSN 6650-01-610-5017
NSN 5920-01-364-1335
NSN 6320-01-407-8663
NSN 5999-01-507-1936
NSN 5855-01-430-3246
NSN 6130-00-181-8794
NSN 5910-01-183-8748
NSN 6240-01-359-2721
NSN 5965-01-454-7313
NSN 5905-00-851-9811