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 6610-00-405-4689
NSN 5895-01-556-4322
NSN 5996-00-859-8555
NSN 6650-00-404-1788
NSN 5965-01-367-2275
NSN 6620-00-193-9503
NSN 5950-01-460-7769
NSN 6685-00-160-1313
NSN 5998-01-016-4164
NSN 5985-01-177-6976
NSN 6145-00-603-2608
NSN 5998-01-520-3722