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 Auxiliary machinery for use with machines of heading 8444.00, 84.45, 84.46 or 84.47 ( 84 48 51 Sinkers, needles and other articles used in forming stitches 84 48 51 00 Sinkers, needles and other articles used in forming stitches Commodity Code Description 84 48 51 00 00 Sinkers, needles and other articles used in forming stitches