| Item | Part No. | Part Name | Qty | Serial No. |
| 273-60-16140 | VALVE ASS'Y,RELIEF | 10011- | ||
| 1 | 273-60-16160 | BODY | 10011- | |
| 2 | \6\ | HOLDER | 10011- | |
| 3 | \6\ | SCREW,ADJUSTING | 10011- | |
| 4 | \6\ | NUT,LOCK | 10011- | |
| 5 | \6\ | SPRING | 10011- | |
| 6 | \6\ | RETAINER | 10011- | |
| 7 | \6\ | BALL | 10011- | |
| 8 | \6\ | VALVE,RELIEF | 10011- | |
| 9 | 273-60-16210 | SPRING | 10011- | |
| 10 | 273-60-16310 | PLUG | 10011- | |
| 11 | 273-60-16190 | O-RING | 10011- | |
| 12 | 273-60-16170 | ORIFICE | 10011- | |
| 13 | 273-60-16320 | PLUG | 10011- | |
| 14 | \6\ | ORIFICE | 10011- | |
| 15 | \6\ | PLATE | 10011- | |
| 16 | \6\ | SCREW | 10011- |