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 6130-01-054-4498
NSN 6145-01-388-4127
NSN 6105-01-006-4338
NSN 7035-00-205-8739
NSN 6130-00-060-0570
NSN 5990-01-537-1553
NSN 2925-01-284-8641
NSN 5855-01-162-5251
NSN 5998-01-357-2535
NSN 6645-01-367-2581
NSN 6105-00-519-2983
NSN 7035-00-442-1869