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 5985-00-999-8264
NSN 5945-01-248-8399
NSN 5855-01-253-7695
NSN 5925-01-067-8301
NSN 5960-01-228-8858
NSN 6685-01-123-0355
NSN 5965-01-326-9860
NSN 5985-01-328-0442
NSN 2925-00-247-6248
NSN 6685-00-248-7716
NSN 6150-01-018-9197
NSN 5930-01-349-8443