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 6110-01-111-0263
NSN 6645-00-246-4934
NSN 5915-00-682-6299
NSN 5835-01-221-0451
NSN 5990-01-487-0871
NSN 5895-01-250-2735
NSN 6110-01-508-4312
NSN 6220-01-086-1665
NSN 6240-00-811-7162
NSN 5960-00-445-3954
NSN 5910-00-018-6713
NSN 5935-01-375-1263