DIN EN 3653-2010
航空航天系列.MoS2润滑的镀镉钢制单耳自调整浮动自锁紧固定螺母.等级:900MPa(室温)/235℃
Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, one lug, in steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C; German and English version EN 3653:2010