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 4140-00-175-9114
NSN 5915-01-202-8426
NSN 6110-01-511-9917
NSN 5935-00-405-7936
NSN 5990-01-416-6009
NSN 6145-01-467-5452
NSN 5999-01-194-8164
NSN 6650-00-809-1817
NSN 6105-01-512-8752
NSN 6105-00-664-1292
NSN 5999-01-053-5499
NSN 5950-00-874-2294