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 5999-01-527-9387
NSN 6610-01-025-2876
NSN 2925-01-277-5882
NSN 6320-01-350-0320
NSN 4140-00-928-9097
NSN 5910-01-591-0054
NSN 6145-01-441-1201
NSN 6240-00-865-7447
NSN 6610-01-417-6336
NSN 6320-00-894-1644
NSN 5945-01-317-8660
NSN 6620-01-444-4048