类似零件编号 - NAS602-7P 制造商 部件名 数据表 功能描述 List of Unclassifed Man... NAS6203 58Kb / 2P BOLT, HEX HEAD, CLOSE TOLERANCE, ALLOY STEEL SHORT THREAD NAS6220 58Kb / 2P BOLT, HEX HEAD, CLOSE TOLERANCE, ALLOY STEEL SHORT THREAD NAS6303 1Mb / 4P NATIONAL AEROSPACE STANDARD ...