Timing marks a and h stamped on 2nd side of gear face 99 degrees angular relationship
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 5905-01-029-3728
NSN 5835-01-416-6455
NSN 7035-00-507-5380
NSN 6620-00-010-8190
NSN 5990-01-285-1868
NSN 5920-01-327-2574
NSN 6135-00-519-1325
NSN 5998-00-868-7241
NSN 5996-00-866-9866
NSN 5996-00-553-7348
NSN 6645-01-320-2661
NSN 5950-00-383-6702