标准摘要 Cross Reference: AMSDTL23053/1,AMSDTL23053/11,AMSDTL23053/12,AMSDTL23053/5,AS1055,AS1072,AS150,AS21921,AS4370,AS604,AS604B 展开完整摘要 英文名称HOSE ASSEMBLY, 3000 PSI, PTFE, FLARELESS, 90 TO 90°, HEAVYWEIGHT