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 5910-00-394-1690
NSN 5910-00-226-8109
NSN 6150-01-424-0507
NSN 6145-01-554-6456
NSN 6610-01-465-1320
NSN 6320-00-270-8222
NSN 5905-01-309-6833
NSN 5925-01-063-4380
NSN 6145-00-473-8709
NSN 6650-01-592-5529
NSN 5855-00-937-7709
NSN 5985-00-583-6307