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 6240-00-793-7969
NSN 5925-00-525-4037
NSN 6645-00-450-2209
NSN 6145-00-753-2264
NSN 6685-01-526-8473
NSN 6130-01-100-4682
NSN 5960-00-034-7925
NSN 2925-01-372-9455
NSN 6685-01-607-5219
NSN 5990-01-400-3299
NSN 6650-01-142-6438
NSN 5990-00-698-3963