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 5930-01-244-5311
NSN 6685-01-205-7548
NSN 6650-01-014-5990
NSN 6685-01-577-9366
NSN 5960-00-845-9952
NSN 5895-00-198-2914
NSN 6145-01-354-9802
NSN 6650-01-422-7106
NSN 5960-01-135-9778
NSN 5935-00-431-4129
NSN 5920-01-309-4017
NSN 5930-00-643-7931