| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 205 | SOS15-10 | SO | S | - | 206 | SOS15-12 | SO | S | - |
| 207 | SOS16-8 | SO | S | - | 208 | SOS16-10 | SO | S | - |
| 209 | SOS16-12 | SO | S | - | 210 | SOS16-15 | SO | S | - |
| 211 | SOS18-10 | SO | S | - | 212 | SOS18-12 | SO | S | - |
| 213 | SOS18-15 | SO | S | - | 214 | SOS20-10 | SO | S | - |
| 215 | SOS20-12 | SO | S | - | 216 | SOS20-15 | SO | S | - |