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 2925-01-600-2309
NSN 5835-01-502-9228
NSN 6145-01-347-8466
NSN 7035-01-287-9817
NSN 5990-01-544-4360
NSN 5895-00-814-5244
NSN 5930-01-310-8491
NSN 5835-01-540-3575
NSN 5996-01-388-3329
NSN 5975-01-060-3048
NSN 6150-00-135-3564
NSN 6220-00-506-1301