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 6620-00-001-1398
NSN 5950-00-679-3525
NSN 6220-00-222-1025
NSN 5960-01-570-8605
NSN 5999-01-226-8971
NSN 6685-00-349-8943
NSN 5996-00-620-2940
NSN 5960-01-456-1735
NSN 5998-01-443-4709
NSN 5925-00-775-3614
NSN 6135-00-919-1117
NSN 5975-01-526-2069