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 5996-00-875-1644
NSN 6610-01-182-1182
NSN 5965-01-088-1761
NSN 5975-01-308-9474
NSN 5985-01-331-1647
NSN 6135-00-416-2898
NSN 6650-00-217-6292
NSN 5999-01-139-5166
NSN 6320-01-313-8306
NSN 5990-01-147-5225
NSN 6240-01-198-1966
NSN 5999-01-161-8217