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 6685-00-155-4301
NSN 5935-00-647-4020
NSN 5965-01-204-8505
NSN 6130-00-528-7838
NSN 5910-01-151-2953
NSN 5935-01-416-3224
NSN 5990-01-242-9653
NSN 5998-01-020-8986
NSN 5950-00-309-4560
NSN 6130-01-389-0621
NSN 5910-01-431-3686
NSN 5975-01-075-5555