Timing mark on 4th tooth ccw from center line of keyway+ grumman aerospace a-10 aircraft
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6110-01-145-3261
NSN 6150-01-233-8126
NSN 6610-01-188-8163
NSN 6645-00-066-6868
NSN 6145-01-182-9200
NSN 5985-00-332-4008
NSN 5930-00-903-7844
NSN 5920-00-126-1873
NSN 5895-01-089-2968
NSN 6320-01-539-4789
NSN 5965-01-233-8607
NSN 5835-00-711-3371