NS-EN 2865:2009
航空航天系列 螺母 锚栓 自锁 浮动 两个凸耳 带沉孔 耐热钢材质 MoS2 润滑 分类:1 100 MPa(环境温度下)/ 315 °C
Aerospace series — Nuts, anchor, self-locking, floating, two lugs, with counterbore, in heat resisting steel, MoS2 lubricated — Classification: 1 100 MPa (at ambient temperature) / 315 °C