Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery

841191 Of turbojets or turbopropellers:

84119110 Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery

8411911040 Parts of nonaircraft turbines

8411911060 For use in civil aircraft

8411911090 Other

84119190 Other

8411919040 Parts of nonaircraft turbines

8411919081 Steel forgings

8411919085 Other