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 6130-01-592-1327
NSN 6110-01-195-9649
NSN 5905-01-430-7231
NSN 5965-00-762-0630
NSN 5990-00-285-1948
NSN 4140-00-365-2531
NSN 5915-01-023-3590
NSN 5996-00-767-0291
NSN 5945-00-678-2859
NSN 5925-01-085-9022
NSN 5999-00-532-0896
NSN 5996-01-008-9948