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 5920-01-248-9835
NSN 5965-01-399-6071
NSN 5925-01-337-7044
NSN 5960-01-370-4285
NSN 5975-00-346-6273
NSN 5935-01-570-3718
NSN 5905-01-035-7901
NSN 2925-01-189-4272
NSN 6145-00-643-4962
NSN 5835-01-547-6892
NSN 2925-00-149-0760
NSN 5975-01-591-5495