| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-43-31600 | KNOB ASS'Y | K40001-K40964 | ||
| 1 | 20Y-43-31610 | KNOB | K40001-K40964 | |
| 2 | 20Y-43-31620 | COVER | K40001-K40964 | |
| 3 | 20Y-43-31630 | PLATE | K40001-K40964 | |
| 4 | 01023-10412 | SCREW | K40001-K40964 | |
| 5 | 20Y-43-31640 | CAP | K40001-K40964 | |
| 6 | 01010-80616 | BOLT | K40001-K40964 | |
| 7 | 01643-30623 | WASHER | K40001-K40964 |