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 6240-00-099-8606
NSN 6135-00-990-1822
NSN 5915-01-541-3957
NSN 6145-00-512-6675
NSN 5975-00-350-5452
NSN 6130-00-250-0684
NSN 5945-00-229-0243
NSN 5835-00-393-1996
NSN 4140-01-179-4049
NSN 5990-01-595-9441
NSN 5965-01-262-1722
NSN 5960-00-602-4257