A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6220-01-321-2985
NSN 5895-01-373-0950
NSN 6650-00-922-7075
NSN 5935-01-503-2371
NSN 5945-01-365-4158
NSN 6685-00-226-0948
NSN 6645-01-049-0972
NSN 6645-00-864-6794
NSN 5960-00-985-2783
NSN 6145-01-568-9199
NSN 5950-01-612-3012
NSN 5855-01-433-7009