| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 715 | SRS15-18 | SR | S | - | 716 | SRS15-19 | SR | S | - |
| 717 | SRS15-21 | SR | S | - | 718 | SRS20-23 | SR | S | - |
| 719 | SRS20-24 | SR | S | - | 720 | SRS20-27 | SR | S | - |
| 721 | SRS25-28 | SR | S | - | 722 | SRS25-29 | SR | S | - |
| 723 | SRS25-31 | SR | S | - | 724 | SRS25-32 | SR | S | - |
| 725 | SRS30-33 | SR | S | - | 726 | SRS30-35 | SR | S | - |