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 6135-01-391-6515
NSN 6110-00-813-2328
NSN 5999-01-543-4847
NSN 5975-01-370-3979
NSN 6650-00-144-4555
NSN 6645-01-544-9475
NSN 5996-01-204-5640
NSN 6220-00-285-8104
NSN 5925-00-473-2622
NSN 5998-01-261-1970
NSN 5975-01-023-8403
NSN 5975-01-201-1488