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 6685-00-478-1858
NSN 6610-01-622-2795
NSN 6150-01-544-6793
NSN 5990-01-268-2236
NSN 6320-00-036-3688
NSN 5999-01-360-6040
NSN 6145-01-140-0036
NSN 6610-01-023-6073
NSN 6220-00-601-2582
NSN 6645-00-065-7286
NSN 6620-01-273-7734
NSN 5996-01-215-0944