| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 367 | SN2C25-12 | SN2 | C | - | 368 | SN2C30-15 | SN2 | C | - |
| 369 | SN2C35-15 | SN2 | C | - | 370 | SN2C40-20 | SN2 | C | - |
| 371 | SN2C50-25 | SN2 | C | - | 372 | SN2D3-6 | SN2 | D | - |
| 373 | SN2D4-6 | SN2 | D | - | 374 | SN2D5-10 | SN2 | D | - |
| 375 | SN2D6-10 | SN2 | D | - | 376 | SN2D8-10 | SN2 | D | - |
| 377 | SN2D10-10 | SN2 | D | - | 378 | SN2D12-12 | SN2 | D | - |