| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | VALVE ASSEMBLY, 2-SPOOL (SEE FIG. H0120-02A0 ) | A52001-- | ||
| 2 | ||||
| 2 | 01010-61680 | BOLT | A52001-- | |
| 3 | 01011-61605 | BOLT | A52001-- | |
| 4 | 01643-31645 | WASHER | A52001-- | |
| 5 | 426-64-23112 | BRACKET | A52001-- | |
| OR | ||||
| 5 | 426-S99-2451 | BRACKET | A52001-- | |
| 6 | 01010-81670 | BOLT | A52001-- | |
| 7 | 01643-31645 | WASHER | A52001-- | |
| 8 | 421-70-11280 | WASHER | A52001-- | |
| 9 | 421-64-23120 | CUSHION | A52001-- | |
| 10 | 421-64-23140 | SPACER | A52001-- | |
| 11 | 421-64-23130 | CUSHION | A52001-- | |
| 12 | 421-64-23150 | CUSHION | A52001-- | |
| F1 - USED WITH ECSS ONLY. |