标准摘要
Cross Reference: AMS2700,AMS2759/3,AMS4965,AMS5643,AMS5659,ANSI/ASME/B46.1,ANSI/Y14.36,ARP4296,AS1376,AS4207,AS4209,AS478,AS478J,AS4808,AS85421,AS85720,ASME/Y14.5M
英文名称FITTING ASSEMBLY, ELBOW, 45°, BEAM SEAL, RETAINED NUT