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 6220-01-647-7737
NSN 5835-01-125-2558
NSN 4140-00-404-1016
NSN 2925-01-285-0919
NSN 5999-00-427-0914
NSN 6620-00-581-2172
NSN 5935-01-304-8442
NSN 5895-00-155-8581
NSN 6105-01-504-0965
NSN 6685-00-893-9020
NSN 6320-01-006-6138
NSN 6240-01-578-7913