Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 84 Gaskets and similar joints of metal sheeting combined with other material or of 84 84 10 84 84 10 00 Commodity Code Description 84 84 10 00 00 - Gaskets and similar joints of metal sheeting combined with other material or of two or 84 84 20 00 00 - Mechanical seals 84 84 90 00 00 - Other