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 7035-01-573-2053
NSN 5920-00-144-8031
NSN 2925-00-060-8292
NSN 6220-01-650-2928
NSN 5996-01-482-7596
NSN 6620-01-290-0197
NSN 6110-01-358-5165
NSN 6220-00-948-1034
NSN 6645-01-616-8996
NSN 6645-00-816-5337
NSN 5835-01-332-2867
NSN 6135-01-142-2417