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 6320-01-332-7020
NSN 7035-01-395-0757
NSN 6620-01-054-9346
NSN 6220-01-634-0660
NSN 6220-01-419-6252
NSN 5905-00-943-5273
NSN 5915-01-420-2691
NSN 6220-00-635-8818
NSN 6240-00-533-1493
NSN 5996-00-902-0202
NSN 5999-01-435-5734
NSN 5910-01-156-0232