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 5935-01-471-7387
NSN 2925-01-330-2988
NSN 5990-01-577-2120
NSN 5905-00-240-9970
NSN 6105-00-588-7513
NSN 5985-01-544-1403
NSN 5975-00-018-0815
NSN 5935-00-964-5470
NSN 5999-01-097-8667
NSN 6685-00-737-0022
NSN 5985-00-100-0140
NSN 6220-01-212-7069