| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-23000 | VALVE ASS'Y | 1501- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.6221 AND 6222. | ||||
| 1 | \6\ | BODY | 1501- | |
| 2 | \6\ | SPOOL | 1501- | |
| 3 | 281-64-14450 | PLUG | 1501- | |
| 4 | 07002-14234 | O-RING | 1501- | |
| 5 | 702-21-23170 | SPRING | 1501- | |
| 6 | 702-13-41180 | COVER | 1501- | |
| 7 | 07000-12070 | O-RING | 1501- | |
| 8 | 01010-51865 | BOLT | 1501- | |
| 9 | 01602-21854 | WASHER | 1501- | |
| 10 | 702-13-46290 | POPPET | 1501- | |
| 11 | 701-30-67130 | SPRING | 1501- | |
| 12 | 702-13-41190 | PLUG | 1501- | |
| 13 | 07000-13030 | O-RING | 1501- | |
| 14 | 07001-03030 | RING | 1501- | |
| 15 | 702-21-23150 | ORIFICE | 1501- | |
| 16 | 702-13-51280 | O-RING | 1501- | |
| 17 | 700-62-34140 | RING | 1501- | |
| 18 | 702-13-41320 | PLATE | 1501- | |
| 19 | 01010-50830 | BOLT | 1501- | |
| 20 | 01602-20825 | WASHER | 1501- | |
| 21 | 01010-51240 | BOLT | 1501- | |
| 22 | 01602-21236 | WASHER | 1501- | |
| 23 | 07378-10600 | HEAD | 1501- | |
| 24 | 07000-13025 | O-RING | 1501- | |
| 25 | 07371-30638 | FLANGE | 1501- | |
| 26 | 01010-50830 | BOLT | 1501- | |
| 27 | 01602-20825 | WASHER | 1501- | |
| 28 | 709-10-51400 | VALVE ASS'Y | 1501- |