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 6240-00-948-6652
NSN 5960-01-307-6692
NSN 5930-01-594-3694
NSN 5960-00-586-5292
NSN 5950-01-527-1987
NSN 5925-01-645-4909
NSN 6240-01-381-1072
NSN 5998-00-309-0850
NSN 5905-00-952-5359
NSN 5999-01-468-8449
NSN 6620-01-378-5579
NSN 5920-01-283-7042