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 5950-00-798-5834
NSN 5950-01-373-5297
NSN 5945-00-494-5043
NSN 5855-00-256-5562
NSN 5985-01-444-8788
NSN 5945-01-412-4081
NSN 5935-00-299-2102
NSN 2925-01-542-1865
NSN 5960-00-837-1276
NSN 5905-00-401-5871
NSN 6135-01-487-5336
NSN 6240-00-426-1972