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 5996-00-933-1590
NSN 5915-01-093-1613
NSN 6240-01-449-1387
NSN 6110-00-418-9363
NSN 5999-00-073-5041
NSN 5855-01-562-3132
NSN 5985-01-395-0531
NSN 5990-00-170-9553
NSN 6105-00-445-3478
NSN 5985-01-119-1315
NSN 6220-01-252-9531
NSN 5965-00-888-2643