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 5950-01-459-7961
NSN 5960-01-231-9119
NSN 6130-01-188-6040
NSN 5999-01-522-2680
NSN 5855-00-548-4742
NSN 6685-01-111-8709
NSN 6610-01-359-9962
NSN 6220-01-096-9082
NSN 6145-00-452-4501
NSN 5945-01-459-4724
NSN 5990-00-518-0684
NSN 6610-00-053-9565