标准号:NF L22-444-2000
中文标准名称:飞机用螺栓和螺母.ISO M或ISO MJ螺纹.直径公差等级4H5H 或 5H.减少高度.减少对边.带锁紧孔.左旋普通六角螺母
英文标准名称:Aircraft bolts and nuts - Nuts, hexagonal, plain, reduced height, reduced across flats, with locking holes, left-hand ISO M or ISO MJ threads, 4H5H or 5H tolerance class according to diameter.
标准类型:V20
发布日期:2000/12/1 12:00:00
实施日期:2000/12/20 12:00:00
中国标准分类号:V20
国际标准分类号:49.030.30