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 5855-01-567-7327
NSN 6685-00-831-5989
NSN 6685-00-193-0201
NSN 5910-01-361-3692
NSN 5905-01-459-6661
NSN 6685-01-327-4783
NSN 5996-01-604-3775
NSN 5999-00-556-1173
NSN 6320-01-448-6265
NSN 6145-01-460-9225
NSN 6110-01-039-8607
NSN 5999-01-538-6481