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 5945-01-143-1021
NSN 6135-00-840-6451
NSN 6240-00-499-6278
NSN 6685-00-679-1197
NSN 6220-01-358-7468
NSN 6610-00-597-3095
NSN 6240-00-905-0463
NSN 5855-01-068-3683
NSN 5996-00-543-0546
NSN 5895-01-266-4262
NSN 5935-01-651-2846
NSN 6145-00-753-2264