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 6145-00-812-1353
NSN 5975-01-649-1452
NSN 5985-00-244-0842
NSN 6645-00-061-8033
NSN 5855-00-532-0025
NSN 6610-01-461-8180
NSN 6650-01-549-4383
NSN 5925-00-156-4044
NSN 4140-00-281-4493
NSN 5905-01-059-0166
NSN 7035-01-177-2807
NSN 6145-00-318-9206