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 6145-01-388-9661
NSN 6105-00-171-6521
NSN 5895-00-488-6248
NSN 6645-01-219-4492
NSN 5915-00-900-5933
NSN 6145-01-522-8304
NSN 5975-00-156-0416
NSN 6645-00-474-5689
NSN 5960-01-452-1907
NSN 6320-01-578-6006
NSN 4140-00-618-4213
NSN 6240-01-565-3840