| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-01920 | VALVE ASSEMBLY | |||
| 1 | (NSS) | BLOCK | ||
| 2 | (NSS) | SPOOL | ||
| 3 | 702-21-11930 | SPRING | ||
| 4 | 702-21-11940 | CASE | ||
| 5 | 709-10-91240 | FLANGE | ||
| 6 | 01252-61040 | BOLT, HEXAGON SOCKET HEAD | ||
| 7 | 01252-61030 | BOLT, HEXAGON SOCKET HEAD | ||
| 8 | 01643-51032 | WASHER | ||
| 9 | 07000-12055 | O-RING |