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 5945-01-158-7176
NSN 6685-01-085-2496
NSN 6240-01-131-3223
NSN 6105-01-317-2434
NSN 5998-00-892-8438
NSN 6645-01-512-2260
NSN 6110-01-448-9001
NSN 6130-00-378-9889
NSN 5990-01-554-4128
NSN 6110-00-787-0495
NSN 6150-00-103-4964
NSN 5920-01-177-6352