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 5835-01-545-2629
NSN 5975-01-014-9100
NSN 6150-01-177-9550
NSN 5960-00-617-9312
NSN 6610-01-542-2276
NSN 5905-01-410-7780
NSN 6110-01-574-1589
NSN 5985-01-618-1677
NSN 6645-01-443-4854
NSN 6610-00-225-9258
NSN 5930-01-197-7372
NSN 5915-01-420-2691