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 6240-01-165-2693
NSN 6220-00-454-1132
NSN 5950-01-273-2184
NSN 6150-00-157-5988
NSN 5920-01-600-8365
NSN 6220-01-447-7841
NSN 6135-01-627-2603
NSN 5960-01-514-5433
NSN 5975-01-529-3598
NSN 6685-01-196-3565
NSN 5945-00-296-8464
NSN 6610-00-647-3830