| 1. | Stub metric trapezoidal screw threads ; thread profiles 米制短牙梯形螺纹.螺纹牙形 |
| 2. | Plug - in unions , tube end . iso thread profile and tolerances 管端插入式联管节. iso螺纹牙形和公差 |
| 3. | Metric buttress threads ; thread profiles 米制锯齿螺纹.螺纹牙形 |
| 4. | Rubber hose connections . iso metric thread profile and tolerances 橡胶软管接头. iso米制螺纹牙形和公差 |
| 5. | Low pressure connections , iso metric thread profile and tolerances Iso米制螺纹牙形和公差的低压压力接头 |
| 6. | Screwed sealing plugs , axial sealing . iso metric thread profile and tolerances 螺纹密封塞. iso米制螺纹牙形和公差 |
| 7. | Screwed sealing plugs , radial sealing . iso metric thread profile and tolerances 螺纹密封塞. iso米制螺纹牙形和公差 |
| 8. | Removable aircraft jacking pads with metric iso thread profile and tolerances 带米制螺纹牙形和公差的可拆卸的飞机千斤顶垫 |
| 9. | Aircraft receptacles for hoisting devices . metric iso thread profile and tolerances 起重装置用飞机承座.米制螺纹牙形和公差 |
| 10. | Aircraft auxiliary equipment . hoisting rings . metric iso thread profile and tolerances 飞机设备.起吊环.米制螺纹牙形和公差 |