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 5975-01-442-6471
NSN 6105-01-283-4119
NSN 5975-01-451-0964
NSN 6610-01-504-1276
NSN 5905-01-272-8179
NSN 6130-01-207-7148
NSN 5920-01-603-9341
NSN 5985-01-204-2236
NSN 6645-00-300-0401
NSN 6650-01-263-5412
NSN 5965-01-359-5501
NSN 5920-01-075-7116