现行 HB 8321-2013
A286光杆公差带f9MJ螺纹十字槽平头螺栓 A286光杆公差带f9MJ螺纹十字槽平头螺栓 Flat head bolts with MJ thread,cross-recessed,shank tolerance f9,A286
发布日期:2013-10-17
实施日期:2014-03-01
分类信息
研制信息

归口单位: 中国航空综合技术研究所

起草单位: 中国航空综合技术研究所、 沈阳飞机设计研究所、 成都飞机设计研究所

起草人: 刘涛、 张广来、 蒲国新

标准简介

本标准规定了材料为A286,强度等级为1100MPa的光杆公差带f9MJ螺纹十字槽平头螺栓的结构、尺寸和要求。本标准适用于材料为A286,强度等级为1100MPa的光杆公差带f9MJ螺纹十字槽平头螺栓

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公差螺栓平头螺纹十字槽

最后更新时间 2025-09-02