| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 723-1A-15900 | MAIN VALVE | | A63001-A63044- |
| | OR | | |
| 1 | 723-1A-15901 | MAIN VALVE | | A63045-- |
| 2 | | SECTION MOUNTING (SEE FIG. H6201-01A0 ) | | A63001-- |
| 3 | | END COVER PLUGS (SEE FIG. H6202-01A0 ) | | A63001-- |
| 4 | | LS VALVE (SEE FIG. H6203-01A0 ) | | A63001-- |
| 5 | | REDUCING VALVE (SEE FIG. H6204-01A0 ) | | A63001-- |
| 6 | | BLOCK CONNECTIONS (SEE FIG. H6205-01A0 ) | | A63001-- |
| 7 | | VALVE SPOOLS (SEE FIG. H6206-01A0 ) | | A63001-- |
| 8 | | SPOOL COVERS (SEE FIG. H6207-01A0 ) | | A63001-- |
| 9 | | SPOOL COVERS (SEE FIG. H6208-01A0 ) | | A63001-- |
| 10 | | SPOOL COVERS (SEE FIG. H6209-01A0 ) | | A63001-- |
| 11 | | CHECK VALVES (SEE FIG. H6210-01A0 ) | | A63001-A63044- |
| | OR | | |
| 11 | | CHECK VALVES (SEE FIG. H6210-02A0 ) | | A63045-- |
| 12 | | BETWEEN SECTIONS (SEE FIG. H6211-01A0 ) | | A63001-- |
| 13 | | SIDE COVERS (SEE FIG. H6212-01A0 ) | | A63001-- |
| 14 | | COVER PLATE (SEE FIG. H6213-01A0 ) | | A63001-- |
| 15 | | SUCTION VALVES (SEE FIG. H6214-01A0 ) | | A63001-- |
| 16 | | RELIEF VALVES (SEE FIG. H6215-01A0 ) | | A63001-- |
| 17 | | MAIN RELIEF VALVES (SEE FIG. H6216-01A0 ) | | A63001-- |
| N/I | | HAMMER VALVE (SEE FIG. H6217-01A0 ) | | A63001-- |
