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 5945-01-177-7634
NSN 7035-01-528-7340
NSN 5990-00-038-0695
NSN 6240-01-235-2604
NSN 6685-01-046-6359
NSN 6150-00-878-8027
NSN 5835-01-038-9945
NSN 5935-01-500-9496
NSN 5950-00-931-4079
NSN 5855-00-149-0766
NSN 5975-01-254-6128
NSN 5920-01-210-2300