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 6145-00-923-4332
NSN 5985-00-117-4170
NSN 6220-01-035-0136
NSN 5960-01-325-2241
NSN 5975-01-543-0773
NSN 5985-01-013-9044
NSN 6110-01-463-3395
NSN 5915-01-117-5567
NSN 6135-00-231-7257
NSN 6685-01-519-6041
NSN 5990-01-370-7912
NSN 5990-00-840-6571