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 2925-01-603-4668
NSN 5855-00-999-1419
NSN 6135-00-871-3646
NSN 6150-01-145-8212
NSN 5950-00-762-9842
NSN 5935-01-322-4568
NSN 5835-00-179-8451
NSN 6320-01-202-8761
NSN 5855-00-189-6066
NSN 7035-00-104-7613
NSN 6145-01-551-1045
NSN 6645-01-475-8283