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 5950-01-227-2466
NSN 6110-01-346-0671
NSN 6220-00-954-4897
NSN 7035-00-205-1932
NSN 5996-00-505-1475
NSN 6320-01-160-8578
NSN 6240-01-373-1439
NSN 6620-01-452-8418
NSN 5990-01-251-2296
NSN 5930-01-263-7319
NSN 5996-00-067-3652
NSN 2925-01-412-9520