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 5950-01-099-6974
NSN 5895-00-392-3633
NSN 5895-01-328-9353
NSN 5990-01-018-3953
NSN 6650-00-161-4122
NSN 5950-01-352-5805
NSN 6150-01-347-6876
NSN 6150-00-318-8209
NSN 5950-01-246-5517
NSN 6130-00-317-3054
NSN 5925-01-359-4814
NSN 4140-00-397-9252