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 5920-01-124-7200
NSN 6105-00-099-8818
NSN 5895-01-211-6807
NSN 6685-00-104-7149
NSN 5999-00-025-3467
NSN 2925-01-497-9381
NSN 5925-01-115-5803
NSN 6645-01-025-1002
NSN 6220-00-807-3432
NSN 6610-01-394-1799
NSN 6645-00-776-8234
NSN 5950-01-146-5548