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 5965-01-170-4425
NSN 2925-01-629-9416
NSN 5996-01-005-1440
NSN 6685-01-502-5930
NSN 6145-01-254-8502
NSN 5998-01-119-6758
NSN 5895-01-235-6917
NSN 6135-00-643-4843
NSN 5930-01-427-3676
NSN 5999-01-256-7333
NSN 5910-01-372-4527
NSN 5990-01-172-4553