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 6650-00-859-1859
NSN 5925-00-871-6497
NSN 5945-01-331-4122
NSN 5975-01-632-7184
NSN
NSN 7035-00-679-9027
NSN 5905-00-235-0772
NSN 2925-01-607-7754
NSN 5950-01-372-0701
NSN 7035-01-397-5009
NSN 2925-00-844-2789
NSN 6130-01-269-9873