标准号:ISO4147-1997
中文标准名称:航空航天.等级为:600MPa(环境温度)/120℃,600MPa(环境温度)/235℃,900MPa(环境温度)/425℃,1100MPa(环境温度)/235℃,1100MPa(环境温度)/315℃,1100MPa(环境温度)/650℃,1210MPa(环境温度)/730℃,1250MPa....
英文标准名称:Aerospace--Nuts,hexagonal,slotted(castellated),normalheight,normalacrossflats,withMJthreads,classifications:600MPa(atambienttemperature)/120degreesC,600MPa(atambienttemperature)/235degreesC,900MPa(atambientt
中国标准分类号:V20
国际标准分类号:49.030.30