| Item | Part No. | Part Name | Qty | Serial No. |
| | 6 SECTION VALVE (SEE FIG. H6304-P1A0) | | A21027-- |
| | 7 SECTION VALVE (SEE FIG. H6304-P1A1) | | A21027-- |
| | 7 SECTION VALVE (SEE FIG. H6304-P1A2) | | A21027-- |
| | 8 SECTION VALVE (SEE FIG. H6304-P1A3) | | A21027-- |
| 844200468 | INLET SECTION | | A21027-- |
| 1 | (NSS) | HOUSING, INLET | | A21027-- |
| 844200519 | REGULATION KIT | | A21027-- |
| 2 | (NSS) | CAP, END | | A21027-- |
| 3 | (NSS) | O-RING | | A21027-- |
| 4 | (NSS) | SPRING, RETURN | | A21027-- |
| 5 | (NSS) | PLATE | | A21027-- |
| 6 | (NSS) | PISTON | | A21027-- |
| 7 | 844200520 | PLUG | | A21027-- |
| 844200477 | PRESSURE RELIEF VALVE | | A21027-- |
| 8 | (NSS) | VALVE, RELIEF | | A21027-- |
| 9 | 844200515 | GASKET KIT | | A21027-- |
| 10 | 844200423 | LOCK COVER KIT ORANGE | | A21027-- |
| 844200424 | LOCK COVER KIT BLUE | | A21027-- |
| 844200432 | FLOW REGULATOR VALVE | | A21027-- |
| 11 | (NSS) | VALVE, FLOW | | A21027-- |
| 12 | 844200514 | GASKET KIT | | A21027-- |
| 13 | 844200522 | FILTER | | A21027-- |
| 14 | 844200513 | GASKET KIT | | A21027-- |
| 15 | 844200413 | GASKET KIT | | A21027-- |
| 16 | (NSS) | O-RING | | A21027-- |
