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 5910-00-402-5038
NSN 5996-01-633-7979
NSN 6620-00-826-7238
NSN 5905-01-230-4223
NSN 6610-01-389-3082
NSN 6145-01-336-7713
NSN 5975-01-227-1809
NSN 5965-00-726-3168
NSN 5835-00-642-8148
NSN 5965-01-076-0071
NSN 5960-00-497-9862
NSN 5965-01-613-7134