A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5935-01-067-9491
NSN 6650-01-484-3013
NSN 6130-01-651-6243
NSN 5920-01-540-3428
NSN 6105-01-570-4807
NSN 5985-01-334-3762
NSN 5930-01-306-6234
NSN 5950-01-378-7042
NSN 5910-01-098-0314
NSN 5835-01-268-1924
NSN 2925-01-055-7607
NSN 5985-00-143-0008