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 6685-01-213-6245
NSN 6650-01-605-4399
NSN 6130-01-437-9030
NSN 5895-00-717-2777
NSN 6220-00-706-7477
NSN 5905-01-187-3703
NSN 6105-01-306-7837
NSN 5999-01-021-0179
NSN 6620-00-087-7930
NSN 5895-00-497-1160
NSN 6650-01-602-7567
NSN 5910-00-983-6866