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 2925-01-633-4048
NSN 5935-00-071-1494
NSN 5920-00-982-8042
NSN 5985-01-221-0829
NSN 6685-01-140-5012
NSN 2925-01-430-4206
NSN 5910-01-624-5690
NSN 5925-01-556-9643
NSN 5895-00-952-3490
NSN 6685-00-634-9964
NSN 6150-01-130-2941
NSN 5960-01-081-7745