| Standard International Trade Classification (SITC) - level 2 - Division | 74 | General industrial machinery and equipment, n.e.s., and machine parts, n.e.s. | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7481 | Transmission shafts (incl.cam and crank shafts),cranks | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7482 | Bearing housings and plain shaft bearings | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7483 | Articulated link chain and pars thereof,of iron, steel | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7484 | Gears and gearing,speed changers,torque converters | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7485 | Plywheels and pulleys (incl. pulley blocks) | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7486 | Clutches and shaft couplings (incl.universal joints) | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7489 | Parts, n.e.s., for the articles of heading 748 |