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 7035-01-145-5059
NSN 5925-01-458-4228
NSN 6620-01-383-7519
NSN 5915-01-415-3100
NSN 6610-00-594-6372
NSN 5925-00-011-7011
NSN 6645-01-184-0725
NSN 5945-00-489-7054
NSN 5996-01-297-6669
NSN 5935-00-294-9526
NSN 6645-01-141-7016
NSN 5975-01-338-1074