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 4140-00-925-5188
NSN 5990-01-206-3606
NSN 6220-01-146-9351
NSN 5965-01-502-0316
NSN 6110-00-597-8072
NSN 5930-01-634-0659
NSN 5945-00-186-5069
NSN 5835-01-310-8979
NSN 5935-01-217-8595
NSN 5990-01-539-4653
NSN 6220-00-566-0697
NSN 6130-01-010-3982