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 5965-01-572-7829
NSN 5960-01-167-2137
NSN 5960-01-364-9795
NSN 5945-00-669-8168
NSN 5999-01-102-9707
NSN 5935-00-794-8927
NSN 6645-00-252-5798
NSN 6685-01-544-7462
NSN 6645-01-023-3520
NSN 5996-01-216-4830
NSN 6685-01-039-0701
NSN 6130-00-923-3383