| Item | Part No. | Part Name | Qty | Serial No. |
| UN601493000 | VALVE ASS'Y,RELIEF | 1006- | ||
| 1 | \6\ | CAP | 1006- | |
| 2 | \6\ | SEAT | 1006- | |
| 3 | \6\ | VALVE,MAIN | 1006- | |
| 4 | \6\ | VALVE,PILOT | 1006- | |
| 5 | \6\ | SCREW | 1006- | |
| 6 | UN601307070 | WASHER | 1006- | |
| 7 | UN601487060 | SPRING | 1006- | |
| 8 | UN601493040 | SPRING | 1006- | |
| 9 | UN601493051 | NUT | 1006- | |
| 10 | UN601493060 | NUT | 1006- | |
| 11 | UN731191015 | O-RING | 1006- | |
| 12 | UN731174512 | O-RING | 1006- | |
| 13 | UN731171024 | O-RING | 1006- | |
| 14 | UN731173012 | O-RING | 1006- | |
| 15 | UN732123012 | RING,BACK-UP | 1006- |