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 6220-00-506-1301
NSN 5975-01-149-4531
NSN 5965-01-298-9894
NSN 5915-00-558-4413
NSN 5960-01-094-9540
NSN 6650-00-947-4380
NSN 5905-01-081-4443
NSN 6220-01-627-2018
NSN 6130-01-312-8449
NSN 6130-01-227-2577
NSN 6645-01-463-3441
NSN 5925-01-400-3002