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 6105-01-027-1135
NSN 6620-00-072-1927
NSN 5925-01-451-5140
NSN 4140-00-459-9045
NSN 5960-01-412-0619
NSN 6145-01-604-7391
NSN 6130-00-905-1179
NSN 7035-00-286-6221
NSN 5855-01-500-6617
NSN 5998-00-292-4954
NSN 5920-01-245-3584
NSN 5960-00-252-6274