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 6150-01-660-5361
NSN 6220-00-499-9909
NSN 5996-01-435-5547
NSN 6650-01-571-6303
NSN 5996-00-442-3661
NSN 5985-01-309-9268
NSN 6240-00-607-4303
NSN 5905-01-147-5798
NSN 6130-01-199-2068
NSN 5999-00-038-0686
NSN 5935-01-538-2475
NSN 5950-01-314-3489