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 2925-01-197-7864
NSN 5975-01-640-8813
NSN 6105-00-527-7702
NSN 5895-00-873-2626
NSN 6110-01-364-9779
NSN 6130-01-490-7423
NSN 6105-01-507-7754
NSN 6130-01-166-1383
NSN 5920-00-133-4898
NSN 4140-01-651-0459
NSN 6150-01-396-9566
NSN 4140-00-468-5342