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 6220-00-632-0632
NSN 5905-00-283-7052
NSN 6220-01-360-5525
NSN 6620-00-500-0041
NSN 5975-00-493-3614
NSN 5930-01-024-0616
NSN 6145-00-334-0106
NSN 5990-01-417-4402
NSN 5945-01-549-7054
NSN 6220-01-615-2225
NSN 5975-01-500-7891
NSN 5925-00-290-4451