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 5998-00-070-4495
NSN 6135-01-184-0727
NSN 5950-00-339-2816
NSN 6620-00-922-6246
NSN 5930-00-200-8063
NSN 5990-01-263-0362
NSN 5975-00-868-9714
NSN 6685-01-431-1454
NSN 5855-01-191-3404
NSN 6220-01-475-3202
NSN 4140-01-445-5945
NSN 6145-01-364-0074