标准摘要 Cross Reference: AMS2411,AMS5525,AMS5731,ANSIY14.5M,AS7251,ASMEB46.1,ASMEY14.36M 展开完整摘要 英文名称NUT, SELF-LOCKING, PLATE - 2 LUG, FLOATING, COUNTERBORED, UNS S66286