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 5990-01-100-1840
NSN 5965-01-250-8223
NSN 5965-00-045-7156
NSN 6320-01-409-1388
NSN 5925-00-008-4413
NSN 6110-00-578-7243
NSN 6645-00-300-0160
NSN 6145-00-519-2821
NSN 6145-00-082-5172
NSN 6135-01-400-2947
NSN 6150-01-634-0575
NSN 5960-01-487-6436