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 5999-01-019-7463
NSN 2925-01-295-9337
NSN 6105-01-443-5665
NSN 5985-01-430-7213
NSN 5996-00-699-4468
NSN 5950-00-705-5421
NSN 6610-01-199-4795
NSN 6685-01-367-7346
NSN 5835-01-315-6571
NSN 6220-01-652-1722
NSN 5975-00-366-7440
NSN 6145-00-581-1622