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 6685-00-276-9889
NSN 6645-01-039-7225
NSN 5960-01-092-0163
NSN 6620-01-411-4434
NSN 5930-00-333-9797
NSN 6650-00-150-6885
NSN 5895-01-422-1673
NSN 6650-01-077-7594
NSN 6650-00-255-2633
NSN 5855-01-103-1474
NSN 5895-01-415-1245
NSN 5998-01-634-0604