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 5910-01-614-1667
NSN 5945-01-463-8708
NSN 5985-01-254-2976
NSN 5905-01-461-8433
NSN 2925-01-101-4655
NSN 5925-01-018-6845
NSN 5996-01-235-1643
NSN 6320-01-150-5378
NSN 5950-01-446-9817
NSN 5950-01-197-7625
NSN 6220-01-279-1331
NSN 6105-01-366-5868