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 5960-00-333-0702
NSN 5925-00-977-5843
NSN 5945-00-502-3047
NSN 2925-01-643-8395
NSN 4140-00-555-3856
NSN 5905-00-318-6869
NSN 5999-00-035-4999
NSN 5855-01-534-7940
NSN 5905-01-301-0143
NSN 6220-01-248-0953
NSN 6150-01-435-5026
NSN 5998-00-689-6924