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 6610-01-265-1824
NSN 5975-01-286-3294
NSN 5996-00-205-2933
NSN 5985-01-065-2406
NSN 6320-01-386-3491
NSN 5915-00-081-9939
NSN 5985-01-173-3309
NSN 5965-00-185-9687
NSN 6645-00-127-3835
NSN 6685-00-038-7886
NSN 6105-01-634-0322
NSN 5998-01-450-1376