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 6145-00-931-7274
NSN 5950-00-284-5773
NSN 7035-01-454-3284
NSN 6645-01-627-8040
NSN 2925-01-502-2385
NSN 6220-01-460-6982
NSN 6645-00-620-9294
NSN 5965-00-175-5664
NSN 5930-01-513-2798
NSN 5960-00-925-6922
NSN 5895-01-065-8562
NSN 6610-01-386-4582