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 6220-00-197-9719
NSN 5895-01-049-0891
NSN 5990-01-261-2962
NSN 5985-01-205-1234
NSN 6145-01-474-5459
NSN 5910-01-312-9783
NSN 6135-01-029-9315
NSN 7035-00-126-1899
NSN 2925-00-720-3948
NSN 7035-00-003-7518
NSN 5985-01-040-3527
NSN 5960-01-475-7428