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 6110-01-090-0804
NSN 6135-00-708-0892
NSN 6135-00-567-1322
NSN 6145-00-914-7688
NSN 6220-01-381-1074
NSN 6220-01-077-6886
NSN 6610-00-890-9099
NSN 5945-00-934-0718
NSN 5996-01-433-9067
NSN 5895-00-897-1204
NSN 6220-01-258-2568
NSN 6650-01-434-0331