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 5996-01-533-6923
NSN 5895-01-539-8241
NSN 5999-01-193-7371
NSN 6135-00-209-6918
NSN 5915-00-126-6627
NSN 5996-01-421-4417
NSN 6220-00-934-8307
NSN 5999-01-634-0576
NSN 6685-01-062-1430
NSN 6650-01-648-1864
NSN 2925-01-477-8037
NSN 6320-01-271-0247