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 5985-01-578-1071
NSN 6620-00-954-4971
NSN 5985-00-826-8168
NSN 5935-01-103-6459
NSN 6145-00-360-7760
NSN 5996-01-260-7371
NSN 5835-00-257-2852
NSN 5915-01-442-6050
NSN 5910-01-426-2043
NSN 5835-00-513-9680
NSN
NSN 6645-01-247-4549