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 5925-01-426-6923
NSN 5855-00-925-0114
NSN 5965-01-296-8991
NSN 5990-00-754-2842
NSN 5965-00-931-6299
NSN 5996-01-315-3627
NSN 4140-01-067-8986
NSN 6685-01-154-9655
NSN 6130-01-473-3664
NSN 2925-00-193-2402
NSN 5999-01-067-9504
NSN 5925-01-349-8770