标准摘要 Cross Reference: AMS2416,AMS2640,AMS6304,ANSI/ASMEB46.1,ANSIB18.2.1,AS7452,AS8879,ASMEY14.5M 展开完整摘要 英文名称BOLT, MACHINE - STEEL, AMS6304 (UNS K14675), DIFFUSED NICKEL-CADMIUM PLATED HEXAGON HEAD, .7500-16 UNJF-3A