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 6220-01-117-2918
NSN 5905-00-179-7050
NSN 6610-00-445-1288
NSN 5925-01-356-0445
NSN 5920-01-108-6833
NSN 6110-00-629-9198
NSN 6105-01-056-5258
NSN 6135-00-708-0892
NSN 6650-01-038-7198
NSN 5985-00-903-8059
NSN 5910-01-123-6376
NSN 4140-00-351-7085