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 5999-01-217-0042
NSN 6610-00-863-5403
NSN 6240-01-648-6370
NSN 6610-01-624-5664
NSN 5950-01-519-2709
NSN 6145-00-366-5790
NSN 6145-00-961-0775
NSN 6220-00-338-0758
NSN 5935-01-510-9327
NSN 5920-00-291-1379
NSN 5975-01-205-8208
NSN 5930-01-653-8609