| Chapter Code | Chapter Description |
|---|
| 91149092 | OTHER : FOR CLOCKS |
| 91141010 | SPRINGS, INCLUDING HAIR-SPRINGS : FOR WATCHES |
| 91081100 | ELECTRICALLY OPERATED : WITH MECHANICAL DISPLAY ONLY OR WITH A DEVICE TO WHICH A MECHANICAL DISPLAY CAN BE INCORPORATED |
| 91132090 | OF BASE METAL, WHETHER OR NOT GOLD- OR SILVER-PLATED : OTHER |
| 92099200 | OTHER : PARTS AND ACCESSORIES FOR THE MUSICAL INSTRUMENTS OF HEADING 9202 |
| 91132010 | OF BASE METAL, WHETHER OR NOT GOLD- OR SILVER-PLATED : PARTS |
| 92099100 | OTHER : PARTS AND ACCESSORIES FOR PIANOS |
| 93012000 | ARTILLERY WEAPONS (FOR EXAMPLE, GUNS, HOWITZERS AND MORTARS) : ROCKET LAUNCHERS; FLAME THROWERS; GRENADE LANCHERS; TORPEDO TUBES AND SIMILAR PROJECTORS |