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 5960-01-112-8273
NSN 5945-01-599-8450
NSN 5945-01-455-6824
NSN 2925-01-629-9416
NSN 5985-01-445-5150
NSN 5915-01-108-4552
NSN 5855-01-062-5655
NSN 5996-01-406-9297
NSN 4140-01-442-7799
NSN 7035-00-231-2871
NSN 7035-01-227-2546
NSN 7035-00-275-5604