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 5975-00-538-7957
NSN 6240-00-272-8601
NSN 5996-01-653-4930
NSN 6620-01-192-3927
NSN 5925-01-095-9990
NSN 2925-01-312-9502
NSN 5905-01-331-6986
NSN 5975-00-397-9533
NSN 6150-00-114-2785
NSN 5960-01-307-2673
NSN 5996-01-614-9376
NSN 6105-01-302-2646