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 6135-00-553-7995
NSN 4140-00-104-9714
NSN 6685-01-407-0149
NSN 5835-01-632-6627
NSN 5998-01-367-5530
NSN 6650-01-143-3569
NSN 6150-01-283-0425
NSN 6610-01-039-0788
NSN 5960-00-400-9106
NSN 6145-01-499-1569
NSN 5925-00-007-0613
NSN 5960-01-386-5770