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 5996-01-367-3631
NSN 6220-01-418-0383
NSN 6610-01-062-9994
NSN 5999-01-440-9622
NSN 5855-01-236-6987
NSN 6645-01-473-9179
NSN 4140-01-205-0197
NSN 5950-01-206-7505
NSN 6650-01-399-8552
NSN 5985-01-459-9243
NSN 6240-01-200-3453
NSN 6685-00-937-5337