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 5950-00-968-3173
NSN 5915-01-108-7978
NSN 6110-00-001-6635
NSN 2925-01-507-4797
NSN 5975-00-940-3300
NSN 6220-01-152-2637
NSN 5895-01-341-3570
NSN 5965-00-320-7821
NSN 5930-01-462-1703
NSN 6645-00-599-8890
NSN 5975-00-859-9906
NSN 5990-01-558-4536