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 6240-01-131-3223
NSN 5835-00-958-6231
NSN 6620-00-468-3665
NSN 5950-01-227-2466
NSN 2925-01-197-7864
NSN 5925-00-657-3092
NSN 6135-00-369-2368
NSN 6220-00-007-5973
NSN 5950-01-438-4380
NSN 6105-00-462-3295
NSN 5855-01-067-7807
NSN 6145-01-649-8002