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 6135-01-567-0739
NSN 5925-01-354-9726
NSN 7035-01-421-7159
NSN 6110-01-130-7711
NSN 5998-00-368-8220
NSN 5990-01-195-3693
NSN 6150-01-395-2951
NSN 6685-01-088-7317
NSN 5985-01-157-8894
NSN 6150-01-416-8322
NSN 6220-00-825-2783
NSN 2925-01-622-8568