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 6650-01-032-1786
NSN 5945-00-948-5922
NSN 7035-01-256-1440
NSN 5855-01-351-6875
NSN 6145-01-054-7463
NSN 5910-00-111-2065
NSN 5855-00-408-2611
NSN 6685-01-393-1280
NSN 5835-01-346-9575
NSN 7035-00-020-2227
NSN 5835-01-094-2662
NSN 5895-01-168-8264