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 6645-01-233-1131
NSN 5935-00-778-4919
NSN 6610-01-123-2234
NSN 6645-00-547-4388
NSN 6135-01-365-2707
NSN 5985-01-019-1293
NSN 5960-01-044-4902
NSN 6150-01-200-0117
NSN 5990-01-392-8842
NSN 5925-01-439-2867
NSN 6685-01-109-9595
NSN 5935-00-020-9707