标准号:ISO12273-1997(已作废)
中文标准名称:航空航天等级为:900MPa(环境温度)/235℃,900MPa(环境温度)/315℃和900MPa(环境温度)/425℃,带增大沉孔及MJ螺纹双耳游动托板自锁螺母尺寸
英文标准名称:Aerospace-Nuts,anchor,self-locking,floating,self-aligning,twolug,withMJthreads,classifications:900MPa(atambienttemperature)/235degreesC,900MPa(atambienttemperature)/315degreesCand900MPa(atambienttemperature)/425℃-Dimensions
中国标准分类号:J13
国际标准分类号:49.030.30