| 280 / | HD | LAND VEHICLES |
|
| * | DD | WHEELED {1} |
| * | DD | .~ Running gear {6} |
| * | DD | .~.~ Occupant steered {3} |
| FOR 105 | DF | .~.~.~ Stub axle (280/93) {3} |
| FOR 110 | DF | .~.~.~.~ Mounts (280/96.1) {2} |
| FOR 111 |  | .~.~.~.~.~ With suspension means (280/660) {8} |
| FOR 112 | DF | .~.~.~.~.~.~> With caster and/or camber adjustment (280/661) |
| FOR 113 | DF | .~.~.~.~.~.~> Plural diverse springs (280/662) |
| FOR 114 | DF | .~.~.~.~.~.~> Lever and spring (280/663) {2} |
| FOR 120 | DF | .~.~.~.~.~.~> Leaf spring (280/669) |
| FOR 121 | DF | .~.~.~.~.~.~> Coil spring (280/670) |
| FOR 122 | DF | .~.~.~.~.~.~> Rubber spring (280/671) |
| FOR 123 | DF | .~.~.~.~.~.~> Fluid spring (280/672) |
| FOR 124 | DF | .~.~.~.~.~.~> With connection or element feature (280/673) {2} |