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 5920-01-486-6540
NSN 6685-01-193-1733
NSN 6650-00-356-8405
NSN 4140-00-399-5994
NSN 5990-00-985-1334
NSN 6650-00-364-7866
NSN 5998-01-534-1395
NSN 5910-00-513-3850
NSN 6105-01-565-7584
NSN 7035-00-465-3298
NSN 6130-01-372-2966
NSN 6645-01-171-0187