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 6650-00-658-9627
NSN 5925-01-004-9293
NSN 5999-01-630-4291
NSN 5925-01-511-5852
NSN 6220-01-502-4088
NSN 6130-01-060-6511
NSN 5945-01-502-9531
NSN 2925-01-112-8782
NSN 5965-01-540-0743
NSN 5990-00-474-5609
NSN 7035-00-679-9027
NSN 6145-01-407-8136