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 5960-01-443-3067
NSN 5945-00-276-7622
NSN 6220-01-374-0792
NSN 5925-01-411-1240
NSN 5950-00-964-4651
NSN 7035-01-491-9867
NSN 7035-01-243-8523
NSN 6240-01-102-4861
NSN 5950-01-190-8109
NSN 6145-00-216-6613
NSN 5905-00-156-1627
NSN 5935-00-123-6165