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 5895-01-041-8912
NSN 6135-01-338-2281
NSN 6145-01-593-2052
NSN 5999-00-345-1632
NSN 6220-01-043-9565
NSN 5895-01-020-7771
NSN 6105-01-397-2103
NSN 5835-00-092-1136
NSN 6685-01-065-6680
NSN 5990-01-480-6711
NSN 5965-00-927-4074
NSN 5905-01-178-2234