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 5910-01-403-2812
NSN 5835-00-936-8753
NSN 6220-01-455-2977
NSN 4140-01-081-3856
NSN 6645-01-590-5534
NSN 5920-00-811-4405
NSN 6610-01-452-0135
NSN 6650-01-236-5916
NSN 5965-01-195-2168
NSN 6685-01-004-0708
NSN 5998-01-472-1874
NSN 5996-01-461-2694