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 5925-01-435-1402
NSN 6145-01-486-5442
NSN 5945-01-235-6550
NSN 2925-01-069-5324
NSN 6130-01-064-8964
NSN 2925-01-507-7234
NSN 5910-01-130-3425
NSN 5945-01-502-9531
NSN 5985-01-095-4522
NSN 5920-00-345-5833
NSN 4140-01-256-8963
NSN 5855-00-247-7219