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 6105-00-090-9495
NSN 6620-00-197-5130
NSN 2925-00-860-3652
NSN 6150-00-332-1297
NSN 5999-00-165-9193
NSN 5935-01-387-3863
NSN 7035-01-385-7306
NSN 5895-00-525-3295
NSN 6610-00-327-4278
NSN 5920-00-144-8031
NSN 5895-01-237-3186
NSN 6620-00-997-6791