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 6645-00-022-8691
NSN 6620-01-022-9868
NSN 5945-01-388-1658
NSN 6105-01-168-8335
NSN 6240-00-489-8531
NSN 6135-01-592-4139
NSN 5998-01-327-2995
NSN 5950-01-376-6796
NSN 6610-01-140-5921
NSN 2925-00-881-0164
NSN 5910-00-417-7790
NSN 5910-01-399-0255