301 / | HD | LAND VEHICLES: WHEELS AND AXLES |
5.1 | DF | WHEEL {21} |
105.1 | .~ Hub {5} | |
106 | DF | .~.~> Having reenforcing band or casing {1} |
108.1 | DF | .~.~> Hub cap {3} |
109 | DF | .~.~> Axle box {1} |
110.5 | DF | .~.~> For cycle-type vehicle |
110.6 | DF | .~.~> Circumferentially divided |