| Item | Part No. | Part Name | Qty | Serial No. | 
| 723-19-15503 | Valve Assembly, Control | 18819- | ||
| 723-19-15502 | Valve Assembly, Control | 18536-18818 | ||
| 723-19-15501 | Valve Assembly, Control | 18001-18535 | ||
| 1 | Spool | 18001- | ||
| 2 | Spool | 18001- | ||
| 3 | Spool | 18001- | ||
| 4 | Spool | 18001- | ||
| 5 | Spool | 18001- | ||
| 6 | Spool | 18001- | ||
| 7 | Spool | 18001- | ||
| 8 | Spool | 18001- | ||
| 9 | Spool | 18001- | ||
| 10 | Plug | 18001- | ||
| 11 | Plug | 18001- | ||
| 12 | Plug | 18001- | ||
| 13 | Plug | 18001- | ||
| 14 | Plug | 18001- | ||
| 15 | 07002-10823 | O-ring | 18001- | |
| 16 | Spring | 18001- | ||
| 17 | Poppet | 18001- | ||
| 18 | 07000-11009 | O-ring | 18001- | 
