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 5895-00-596-1729
NSN 5915-01-418-1843
NSN 6620-00-939-0462
NSN 5975-00-387-6515
NSN 5905-01-464-5356
NSN 6145-01-304-3558
NSN 5990-00-896-8930
NSN 6645-01-025-1002
NSN 5945-00-536-7752
NSN 5925-01-262-0759
NSN 5835-01-632-6627
NSN 6620-00-553-8988