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 6145-00-735-7764
NSN 5855-01-178-6396
NSN 6320-00-682-3448
NSN 6685-01-577-8061
NSN 5960-00-197-6282
NSN 6620-00-317-7820
NSN 5835-01-078-6126
NSN 6220-01-218-3330
NSN 6145-00-730-3933
NSN 6320-01-592-6248
NSN 5945-00-279-6554
NSN 6610-00-740-7103