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 5895-01-074-3139
NSN 5985-01-481-7653
NSN 6105-00-891-3568
NSN 7035-01-082-0311
NSN 5975-01-258-9289
NSN 5945-01-528-6909
NSN 5935-01-044-4018
NSN 6320-00-270-8222
NSN 4140-01-267-2762
NSN 6620-00-561-9380
NSN 5855-01-191-3404
NSN 5950-01-462-5358