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 5975-01-420-0404
NSN 5910-00-931-0611
NSN 6610-01-389-0620
NSN 5895-00-265-6229
NSN 6220-01-519-9305
NSN 5855-00-631-4565
NSN 5960-01-170-4057
NSN 2925-00-400-5634
NSN 5910-01-104-5004
NSN 2925-01-538-1343
NSN 6220-00-269-9942
NSN 6650-01-045-5494