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 6650-01-426-2729
NSN 6685-01-139-4944
NSN 5990-01-347-1478
NSN 6320-00-405-2348
NSN 5855-00-079-2370
NSN 5960-01-521-6865
NSN 6240-01-177-9361
NSN 6620-00-160-0844
NSN 6685-01-511-0052
NSN 6320-01-572-6395
NSN 6320-01-600-0787
NSN 6145-01-373-0241