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 5996-01-330-4869
NSN 7035-00-096-9986
NSN 6685-01-297-2370
NSN 6645-01-281-4842
NSN 6150-00-518-1402
NSN 6240-01-126-9167
NSN 6220-00-058-5002
NSN 5998-01-429-7010
NSN 6220-01-223-9978
NSN 5835-01-422-7393
NSN 5925-01-524-4718
NSN 6130-01-462-2425