标准号:ISO9156-1998
中文标准名称:航空航天--等级为:1100MPa(环境温度)/235℃、1100MPa(环境温度)/315℃和1100MPa(环境温度)/425℃,带沉孔及MJ螺纹,减小型系列90度角形固定托板自锁螺母尺寸
英文标准名称:Aerospace--Nuts,anchor,self-locking,fixed,90degreescorner,reducedseries,withcounterbore,withMJthreads,classifications:1100MPa(atambienttemperature)/235degreesC,1100MPa(atambienttemperature)/315degreesCand1
中国标准分类号:V20
国际标准分类号:49.030.30