标准摘要
Cross Reference: AMS2759/3,AMS4965,AMS5643,AMS5659,AMS5663,AMSH6875,AMSQQP35,ANSIY14.36,ARP4296,ARP4698,AS1701,AS4209,AS4510,AS478,AS5272,AS85421,AS85721,ASMEB46.1,ASMEY14.5M
英文名称FITTING ASSEMBLY, ADAPTER, INTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING