A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6220-01-436-3182
NSN 6240-00-822-4571
NSN 5960-00-256-3622
NSN 5960-00-192-4503
NSN 6145-00-179-2493
NSN 5855-00-294-7532
NSN 6110-01-071-7513
NSN 6645-01-205-3869
NSN 5910-00-604-4693
NSN 5910-01-440-2318
NSN 5999-01-368-9411
NSN 5996-01-459-8014