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 5905-01-525-3152
NSN 5915-00-518-4656
NSN 2925-00-859-8579
NSN 5975-01-519-2519
NSN 6145-01-519-6280
NSN 6645-01-133-4440
NSN 5895-01-382-9583
NSN 5985-00-940-8781
NSN 5920-01-613-5202
NSN 5915-00-233-6078
NSN 6610-01-322-1394
NSN 5910-00-170-3936