中文名称:飞行器用抗蚀钢六角螺母(B.A和B.S.F螺纹)(普通形,薄形,槽形,槽顶形)规范
英文名称:Specification for corrosion-resisting steel hexagonal nuts (B. A and B.S.F. threads) (ordinary, thin, slotted and castle) for aircraft
ICS分类:49.030.30
中标分类:N
发布日期:1962-05-02
实施日期:1962-05-02
替代标准:BS A 16-1939
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