ISO 12268:1997 航空航天 MJ型螺纹的六角,平头,折合高度折合交叉平面的螺母,分类：450MPa（在环境温度下）/425℃,600MPa（在环境温度下）/235℃,600MPa（在环境温度下）/315℃... 尺寸.

标准编号：ISO 12268:1997

中文名称：航空航天 MJ型螺纹的六角,平头,折合高度折合交叉平面的螺母,分类：450MPa（在环境温度下）/425℃,600MPa（在环境温度下）/235℃,600MPa（在环境温度下）/315℃... 尺寸.

英文名称：Aerospace — Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees