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 5985-01-111-3957
NSN 5895-00-518-1593
NSN 5990-01-400-3299
NSN 5925-00-505-4083
NSN 6105-00-138-0616
NSN 5985-01-529-5109
NSN 5935-01-135-2960
NSN 5975-01-027-2157
NSN 6240-00-627-9007
NSN 6620-01-108-5824
NSN 6150-00-935-0369
NSN 5855-00-991-0096