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 6145-01-203-0391
NSN 6610-00-945-6782
NSN 5975-00-339-3313
NSN 6685-01-536-6874
NSN 5920-00-627-3876
NSN 5855-01-088-8700
NSN 6220-00-222-4399
NSN 5950-01-143-9943
NSN 6135-01-392-8344
NSN 6135-01-597-7685
NSN 5935-00-032-9772
NSN 5999-01-617-5222