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 5950-00-279-3098
NSN 5925-01-313-7188
NSN 5975-01-082-3784
NSN 6220-00-673-5287
NSN 5925-00-186-8669
NSN 6620-00-897-3182
NSN 5985-01-172-7344
NSN 5996-00-998-3006
NSN 5985-00-883-7248
NSN 6645-01-170-0341
NSN 6220-01-005-8038
NSN 5915-00-929-5248