| Item | Part No. | Part Name | Qty | Serial No. |
| 723-46-23400 | Valve, Control | 15479- | ||
| 723-40-72500 | Block Subassembly | 15479- | ||
| 1 | Block | 15479- | ||
| 2 | Plug, Stocking | 15479- | ||
| 3 | 01010-61485 | Bolt | 15479- | |
| 4 | 01643-31445 | Washer, Flat | 15479- | |
| 4 | 723-40-88100 | Valve Assembly | 15479- | |
| 5 | Body | 15479- | ||
| 6 | Spool | 15479- | ||
| 7 | 723-40-87650 | Spring | 15479- | |
| 8 | Sleeve | 15479- | ||
| 9 | Seal | 15479- | ||
| 10 | Case | 15479- | ||
| 11 | 723-40-87670 | Retainer | 15479- | |
| 12 | 723-40-87470 | O-ring | 15479- | |
| 13 | 07000-53035 | O-ring | 15479- | |
| 14 | 07000-51010 | O-ring | 15479- | |
| 15 | 01252-60860 | Bolt, Hexagon Socket Head | 15479- | |
| 16 | Plug | 15479- | ||
| 17 | 07000-53038 | O-ring | 15479- | |
| 18 | 01252-61075 | Bolt, Hexagon Socket Head | 15479- |