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 5960-01-279-2589
NSN 6645-01-633-1852
NSN 5999-00-394-7191
NSN 5835-00-518-4507
NSN 5998-00-948-0343
NSN 5996-00-777-7134
NSN 7035-00-902-8995
NSN 6610-01-495-8898
NSN 5996-01-347-4656
NSN 7035-01-597-1449
NSN 2925-00-312-8568
NSN 5960-00-927-5984