| Item | Part No. | Part Name | Qty | Serial No. |
| (723-36-14101) | VALVE ASS'Y | K30001-K31999 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 T0 Y1660-08A0. | ||||
| 723-30-50101 | RELIEF VALVE ASS'Y | K30001-K31999 | ||
| 1 | \6\ | SLEEVE | K30001-K31999 | |
| 2 | \6\ | ORIFICE | K30001-K31999 | |
| 3 | \6\ | ORIFICE | K30001-K31999 | |
| 4 | \6\ | SPRING | K30001-K31999 | |
| 5 | \6\ | PLUG | K30001-K31999 | |
| 6 | \6\ | POPPET | K30001-K31999 | |
| 7 | \6\ | RETAINER | K30001-K31999 | |
| 8 | \6\ | NUT | K30001-K31999 | |
| 9 | \6\ | HOLDER | K30001-K31999 | |
| 10 | \6\ | NUT | K30001-K31999 | |
| 11 | \6\ | O-RING | K30001-K31999 | |
| 12 | \6\ | O-RING | K30001-K31999 | |
| 13 | 07002-02434 | O-RING | K30001-K31999 | |
| 14 | \6\ | O-RING | K30001-K31999 | |
| 15 | \6\ | RING | K30001-K31999 | |
| 16 | 723-30-51180 | O-RING | K30001-K31999 | |
| 17 | 723-30-51190 | RING | K30001-K31999 | |
| 723-30-56300 | VALVE ASS'Y | K30001-K31999 | ||
| 18 | \6\ | SLEEVE | K30001-K31999 | |
| 19 | \6\ | VALVE | K30001-K31999 | |
| 20 | \6\ | SPRING | K30001-K31999 | |
| 21 | \6\ | PLUG | K30001-K31999 | |
| 22 | \6\ | RING | K30001-K31999 | |
| 23 | \6\ | O-RING | K30001-K31999 | |
| 24 | 07002-12434 | O-RING | K30001-K31999 | |
| 25 | 07000-12016 | O-RING | K30001-K31999 | |
| 26 | 07001-02016 | RING,BACK-UP | K30001-K31999 | |
| 27 | 07000-12014 | O-RING | K30001-K31999 | |
| 28 | 07001-02014 | RING | K30001-K31999 |