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 6220-01-316-2253
NSN 6110-00-454-2074
NSN 5965-00-493-6008
NSN 6150-01-099-3239
NSN 6620-01-091-9697
NSN 5998-01-549-3834
NSN 6685-01-277-5777
NSN 6240-01-084-6686
NSN 5925-00-966-7171
NSN 6145-01-154-9606
NSN 6130-00-495-4503
NSN 6620-01-394-0365