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 5835-01-091-8353
NSN 6240-00-916-4217
NSN 7035-00-981-7216
NSN 2925-01-503-6792
NSN 5930-01-285-0455
NSN 5945-01-267-9734
NSN 6685-01-010-3234
NSN 5895-00-989-3586
NSN 6110-01-466-7539
NSN 6620-01-078-6372
NSN 5998-01-231-9464
NSN 5999-00-223-7147