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 6610-01-418-5787
NSN 5920-00-151-4039
NSN 5930-01-144-0872
NSN 5975-01-026-1323
NSN 5895-00-550-8807
NSN 5998-00-902-6842
NSN 5990-01-320-1412
NSN 5945-01-061-5209
NSN 5910-00-761-7781
NSN 4140-00-376-5712
NSN 5998-01-649-0439
NSN 5910-01-029-4709