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 5950-01-238-7422
NSN 5915-00-491-2793
NSN 6150-01-136-8869
NSN 6150-01-278-2087
NSN 6650-01-034-6040
NSN 2925-00-391-0331
NSN 5996-01-491-8331
NSN 5975-01-487-3748
NSN 6620-00-555-3992
NSN 5920-01-179-9739
NSN 5920-01-324-8008
NSN 6130-01-143-4903