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 5998-01-303-6218
NSN 6650-01-024-9554
NSN 5990-01-171-9304
NSN 2925-01-484-5066
NSN 5855-00-198-3197
NSN 6645-01-088-5244
NSN 5965-01-406-6320
NSN 5975-01-632-3941
NSN 6320-00-456-2092
NSN 6145-01-021-1583
NSN 6240-00-433-2707
NSN 5960-01-614-8005