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 2925-00-144-6405
NSN 5998-01-496-8774
NSN 5950-00-846-5414
NSN 5855-00-832-9341
NSN 6620-01-301-3258
NSN 6150-01-323-6378
NSN 5905-01-414-6970
NSN 5905-01-334-5989
NSN 5960-01-462-6267
NSN 2925-01-411-4666
NSN 6240-01-068-3491
NSN 5985-00-511-9378