| Item | Part No. | Part Name | Qty | Serial No. |
| 1221 248 H91 | VALVE ASSEMBLY, ONE SPOOL | | |
| 1 | (NSS) | HOUSING, VALVE | | |
| 2 | | VALVE, ANTI CAVITATION (SEE PG 10-072) | | |
| 21 318 R1 | BOLT, MOUNTING - 3/8NCx2-1/2 | | |
| 103 321 | WASHER, LOCK - 3/8 | | |
| 3 | 1152 077 C1 | COVER, SPRING | | |
| 179 799 | BOLT, MOUNTING - 1/4NCx1-1/4 | | |
| 120 380 | WASHER, LOCK - 1/4 | | |
| 4 | | SPOOL, BLADE (SEE PG 10-070) | | |
| 5 | 1152 079 C1 | RETAINER, SPOOL O-RING | | |
| 6 | 1223 428 H1 | COVER, SPRING | | |
| 179 799 | BOLT, MOUNTING - 1/4NCx1-1/4 | | |
| 120 380 | WASHER. LOCK - 1/4 | | |
| 7 | 606 957 C1 | POPPET, RELIEF | | |
| 8 | 627 610 C1 | SEAT, MAIN RELIEF | | |
| 9 | 627 608 C1 | SEAT, PILOT RELIEF | | |
| 10 | 355 965 R1 | O-RING | | |
| 11 | 627 609 C1 | VALVE, CHECK | | |
| 12 | 627 497 C1 | CAP, END | | |
| 13 | 627 498 C1 | CAP, END | | |
| 14 | 356 005 R1 | O-RING | | |
| 15 | 606 997 C1 | PLUG, PORT | | |
| 16 | 22 408 R1 | O-RING | | |
| 17 | 171 477 H1 | SCREW, ADJUSTING | | |
| 18 | 882 095 C1 | NUT, ACORN | | |
| 19 | 114 496 | NUT, JAM | | |
| 20 | 171 480 H1 | WASHER, SEAL | | |
| 21A | (1223 429 H1 ) | PACK ASSEMBLY, SPRING | | |
| 21B | 1223 429 H2 | PACK ASSEMBLY, SPRING | | |
| 22 | 619 300 C1 | SPRING, CHECK VALVE | | |
| 23 | 171 482 H1 | SPRING, RELIEF POPPET | | |
| | | | |
| | F1 - RETAINED WITH SNAP RINGS, ORDER: | | |
| 1223 429 H2 | PACK ASSEMBLY, SPRING | | |
| | | | |
| | F2 - RETAINED WITH BOLT AND NUT | | |
| | | | |
