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 48 HEALDS AND HEALD-FRAMES, HOSIERY NEEDLES). 84 48 20 PARTS & ACCESSORIES OF MACHINES OF HEADING 8444.00.00 OR OF THEIR AUX MACH Commodity Code Description 84 48 20 00 PARTS & ACCESSORIES OF MACHINES OF HEADING 8444.00.00 OR OF THEIR AUX MACH