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 5935-01-530-6243
NSN 6320-00-925-0558
NSN 6610-00-906-0821
NSN 6650-01-592-2445
NSN 5930-01-640-9833
NSN 6145-01-159-8628
NSN 6110-00-909-5628
NSN 5999-00-434-4122
NSN 6610-01-383-7419
NSN 5910-00-146-4188
NSN 6135-01-332-0431
NSN 5975-01-387-8515