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 6220-01-027-1294
NSN 2925-01-400-2286
NSN 6685-01-333-9254
NSN 6220-01-634-0660
NSN 5998-00-088-0325
NSN 6610-01-033-7957
NSN 5920-01-361-6272
NSN 6685-01-556-3449
NSN 6685-01-408-3663
NSN 6135-01-190-2628
NSN 5998-01-126-2222
NSN 5915-01-443-7764