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 5998-01-632-3756
NSN 5835-01-108-4980
NSN 5855-00-357-1158
NSN 5950-01-242-1724
NSN 2925-00-078-0525
NSN 5855-01-496-3467
NSN 7035-01-029-7221
NSN 5925-01-407-0600
NSN 5996-00-127-8824
NSN 5999-01-119-2983
NSN 6685-00-754-4111
NSN 5855-01-623-8582