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 6240-01-315-5216
NSN 5996-00-799-8838
NSN 2925-01-426-3410
NSN 5998-01-111-5323
NSN 5895-00-133-9447
NSN 5920-00-185-9587
NSN 5905-00-598-3700
NSN 6130-00-299-6920
NSN 5985-01-089-0553
NSN 5930-01-214-9613
NSN 5945-00-597-8633
NSN 5925-01-408-8765