Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOF 84 31 PARTS SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH THE MACHINERY OF Commodity Code Description 84 31 10 PARTS OF MACHINERY OF HEADING 84.25 84 31 20 PARTS OF MACHINERY OF HEADING 84.25 84 31 31 PARTS OF LIFTS, SKIP HOISTS OR ESCALATORS OF HD 84.28 84 31 39 OTHER PARTS OF MACHINERY OF HD 84.28 84 31 41 BUCKETS, SHOVELS, GRADS AND GRIPS (MACH OF HEADING 84.26,84.29 OR 84.30) 84 31 42 BULLDOZER OR ANGLEDOZER BLADES(OF MACH. OF HD 84.26, 84.29 OR 84.30) 84 31 43 PARTS FOR BORING OR SINKING MACH. OF SUBHEADING 8430.41 OR 8430.49 84 31 49 OTHER PARTS OF MACHINERY OF HEADING 84.29 OR 84.30