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 6135-01-578-1148
NSN 5920-00-111-2375
NSN 4140-01-646-3016
NSN 2925-01-397-8028
NSN 6220-00-519-2335
NSN 6135-00-221-4720
NSN 6110-01-517-1501
NSN 5920-00-196-3631
NSN 6130-01-606-1796
NSN 5930-01-418-2870
NSN 5925-01-461-8294
NSN 6220-00-215-6358