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 6685-01-116-3422
NSN 6645-01-227-2036
NSN 6150-00-110-6946
NSN 6130-01-270-6325
NSN 6145-01-139-2158
NSN 6645-01-283-5387
NSN 5835-01-056-9303
NSN 7035-00-585-2113
NSN 6105-00-244-1729
NSN 5905-00-468-5913
NSN 6240-01-645-0849
NSN 6135-00-726-4142