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 5910-01-040-8961
NSN 6620-00-613-3023
NSN 6610-00-005-4452
NSN 5930-01-143-2267
NSN 5950-00-079-6045
NSN 5895-01-422-0200
NSN 6645-01-188-2918
NSN 5990-01-257-2476
NSN 5945-00-396-1414
NSN 5935-00-618-6596
NSN 7035-01-408-3699
NSN 5895-01-173-1476