| 464 / | HD | ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS |
| 51 | DF | TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT {16} |
| 52 | DF | .~ With stationary housing {1} |
| 53 | ![]() | .~.~ And threaded annulus surrounding terminal end of housing for attachment to auxiliary housing |