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 6220-00-923-2660
NSN 2925-01-309-3075
NSN 6610-00-239-2397
NSN 5915-01-083-9182
NSN 6135-01-196-7399
NSN 6650-00-415-6349
NSN 6145-01-094-1442
NSN 5996-01-172-9400
NSN 6130-00-086-2908
NSN 6110-01-423-9193
NSN 5920-00-471-1440
NSN 5945-00-831-7608