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 6220-00-915-9871
NSN 5910-01-055-1188
NSN 6105-00-527-2193
NSN 2925-01-043-9786
NSN 5835-00-198-4936
NSN 7035-01-054-7988
NSN 5910-01-275-6819
NSN 5910-01-259-5460
NSN 5920-01-652-8395
NSN 4140-00-833-6239
NSN 5925-01-191-6498
NSN 5990-01-189-3201