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 5985-00-526-0154
NSN 6240-01-246-4258
NSN 5905-01-112-0674
NSN 5925-01-188-6298
NSN 6620-00-708-1417
NSN 5996-00-553-7348
NSN 5998-00-843-1125
NSN 5920-01-574-1689
NSN 6610-01-633-8931
NSN 6650-01-173-1006
NSN 6610-01-058-2366
NSN 6650-01-205-3014