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 6650-00-456-1736
NSN 4140-00-138-8966
NSN 6320-01-512-2031
NSN 5999-01-605-1731
NSN 5945-01-242-6012
NSN 6645-00-296-8310
NSN 6150-00-285-6946
NSN 5895-00-578-2457
NSN 5935-01-455-6365
NSN 2925-01-474-3363
NSN 6240-01-100-6644
NSN 5895-01-152-1947