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 5915-01-380-8723
NSN 5996-01-440-8935
NSN 6620-01-611-7907
NSN 5930-00-369-4140
NSN 6645-01-035-3787
NSN 6645-00-890-3226
NSN 5975-01-100-1063
NSN 6110-00-156-6468
NSN 5965-00-420-5653
NSN 5925-01-344-7489
NSN 6150-01-071-8837
NSN 6105-00-291-0154