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 16 DISCHARGES AND SIMILAR APPLIANCES. 84 16 30 MECHANICAL STOKERS, INCLUDING MECHANICAL: GRATES, ASH DISCHARGES & SIMILAR Commodity Code Description 84 16 30 00 MECHANICAL STOKERS, INCLUDING MECHANICAL: GRATES, ASH DISCHARGES & SIMILAR