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 5920-01-197-8397
NSN 5925-00-118-8059
NSN 5999-01-440-8417
NSN 6620-00-399-5547
NSN 5999-00-377-9207
NSN 5996-00-784-7912
NSN 6135-00-985-7846
NSN 6240-01-098-4294
NSN 5950-01-146-7860
NSN 6150-01-626-6041
NSN 5935-01-120-4387
NSN 5996-00-518-4880