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 6685-00-406-4774
NSN 5915-01-412-5984
NSN 5905-01-439-0161
NSN 5945-01-045-4011
NSN 5996-00-186-8709
NSN 5935-01-634-0668
NSN 5960-00-925-9032
NSN 6645-01-448-1761
NSN 5975-01-059-1767
NSN 5895-00-246-4415
NSN 5960-00-074-8968
NSN 5975-01-489-6159