| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 355 | SN2C3-6 | SN2 | C | - | 356 | SN2C4-6 | SN2 | C | - |
| 357 | SN2C5-10 | SN2 | C | - | 358 | SN2C6-10 | SN2 | C | - |
| 359 | SN2C8-10 | SN2 | C | - | 360 | SN2C10-10 | SN2 | C | - |
| 361 | SN2C12-12 | SN2 | C | - | 362 | SN2C13-12 | SN2 | C | - |
| 363 | SN2C15-12 | SN2 | C | - | 364 | SN2C16-12 | SN2 | C | - |
| 365 | SN2C18-12 | SN2 | C | - | 366 | SN2C20-12 | SN2 | C | - |