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 5945-01-350-3649
NSN 6220-01-654-6416
NSN 6135-01-422-1440
NSN 5855-01-125-9167
NSN 6130-01-168-1175
NSN 6650-01-645-2850
NSN 5985-01-174-8941
NSN 6620-01-026-3546
NSN 6135-01-046-6803
NSN 6220-01-545-5479
NSN 5935-01-373-7047
NSN 5960-01-577-5682