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 5930-01-006-2866
NSN 2925-01-206-7948
NSN 4140-01-036-6161
NSN 6645-00-950-6122
NSN 6145-01-250-9356
NSN 5999-01-324-8694
NSN 5835-00-807-5632
NSN 5965-01-421-7273
NSN 5996-01-060-0239
NSN 5915-01-089-8809
NSN 6610-01-099-6186
NSN 5835-00-706-0829