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 6320-01-021-6633
NSN 2925-01-268-5464
NSN 6130-01-310-7206
NSN 6320-00-450-1787
NSN 5915-00-506-0263
NSN 6220-01-136-7820
NSN 6110-01-257-3175
NSN 6145-00-813-9096
NSN 6135-01-441-0402
NSN 5895-00-401-1778
NSN 6610-01-065-6057
NSN 6105-01-060-6743