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 6240-01-448-6870
NSN 4140-01-481-3374
NSN 5935-01-069-5259
NSN 6220-00-617-9616
NSN 6240-01-656-1126
NSN 5950-00-409-5822
NSN 5965-01-449-1101
NSN 5985-01-379-9213
NSN 6145-01-456-8069
NSN 5975-01-546-2852
NSN 6620-01-464-3087
NSN 6620-00-321-3630