标准摘要
Cross Reference: AMS2645,AMS2645K,AMS5731,ANSI/ASME/B46.1,ANSI/B4.2,ANSI/Y14.36,ANSI/Y14.5M,AS478,AS478J,MA1370,MA1549,MA3374
英文名称BOLT, MACHINE-SPLINE EXTENDED WASHER, FULL SHANK, DRILLED, LONG THREAD, AMS5731 SIMILAR TO UNS S66286, METRIC