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 5965-01-141-6485
NSN 5960-01-361-6543
NSN 6220-00-610-9103
NSN 6135-00-921-6487
NSN 2925-01-157-9204
NSN 5925-00-923-2118
NSN 5996-01-647-6124
NSN 5835-01-461-8184
NSN 6620-01-194-1081
NSN 6685-01-467-6980
NSN 6620-01-462-0001
NSN 6685-00-169-1654