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 5945-01-458-9504
NSN 6135-01-515-4260
NSN 6145-01-063-1838
NSN 5965-00-497-8820
NSN 5965-00-548-9656
NSN 4140-01-222-6539
NSN 5895-01-648-6375
NSN 5990-01-017-5117
NSN 5855-01-614-9453
NSN 5950-01-275-1489
NSN 6645-00-443-8011
NSN 5960-00-212-6367