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 6135-01-384-7155
NSN 5920-01-265-5957
NSN 5910-01-545-5633
NSN 7035-00-286-6221
NSN 6150-01-095-4334
NSN 6135-01-321-5659
NSN 5998-01-373-1989
NSN 6130-00-920-7157
NSN 5910-01-499-4766
NSN 6610-01-348-0545
NSN 6145-01-588-3982
NSN 6645-00-226-2270