| |$0 | 21S-60-31402 | VALVE ASS'Y | |
| |$1 | 21S-60-31401 | VALVE ASS'Y | |
| |$3 | NA371421268701 | VALVE ASS'Y,VALIABLE GAGE LEG | |
| 1 | BLOCK,ZA | ||
| |$5 | NA371421268801 | SPOOL ASS'Y | |
| 2 | SPOOL | ||
| 3 | NA401101010000 | O-RING | |
| 4 | NA440211010000 | RING,BACK UP | |
| 5 | NA371416994701 | PLATE | |
| 6 | NA371416994801 | RETAINER | |
| 7 | NA257417185601 | SPRING | |
| 8 | NA371420510501 | BOLT | |
| 9 | NA401101010000 | O-RING | |
| 10 | NA440211010000 | RING,BACK UP | |
| 11 | NA371416994701 | PLATE | |
| 12 | NA031110501064 | SCREW | |
| 13 | NA332090701014 | VALVE | |
| 14 | NA257417053001 | SPRING | |
| 15 | NA401100011010 | O-RING | |
| 16 | NA371416994501 | SEAT | |
| 17 | NA371416994601 | COVER | |
| 18 | NA002010504551 | BOLT | |
| 19 | NA403100012710 | O-RING | |
| 20 | NA401100010010 | O-RING |
