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 5975-01-398-0486
NSN 5990-01-580-2191
NSN 6135-00-967-3112
NSN 6105-01-132-9287
NSN 5975-01-391-4523
NSN 6240-01-391-7690
NSN 5855-00-256-5562
NSN 5960-00-479-5515
NSN 6135-01-294-0370
NSN 5920-00-285-2245
NSN 6610-01-555-8364
NSN 5996-01-303-8361