ISO 8279:2008-航空航天.带MJ螺纹的普通六角螺母标准高度标准对边等级:600兆帕（环境温度）/120摄氏度 600兆帕（环境温度）/235摄氏度 900兆帕（环境温度）/425摄氏度 1100兆帕（环境温度）/235摄氏度 1100兆帕（环境温度）/315摄氏度、1100兆帕（环境温度）/650摄氏度、1210兆帕（环境温度）/730摄氏度-国家数字标准馆

现行 ISO 8279:2008

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Aerospace — Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C 航空航天.带MJ螺纹的普通六角螺母标准高度标准对边等级:600兆帕（环境温度）/120摄氏度 600兆帕（环境温度）/235摄氏度 900兆帕（环境温度）/425摄氏度 1100兆帕（环境温度）/235摄氏度 1100兆帕（环境温度）/315摄氏度、1100兆帕（环境温度）/650摄氏度、1210兆帕（环境温度）/730摄氏度

发布日期： 2008-07-21

ISO 8279:2008规定了普通六角螺母的尺寸，这些螺母具有正常高度、标准对边、MJ螺纹，分类为:600 MPa/120°C、600 MPa/235°C、900 MPa/425°C、1100 MPa/235°C、1100 MPa/315°C、1100 MPa/650°C、1210 MPa/730°C、1250 MPa/235°C和1550 MPa/600°C。
根据ISO 245，带有孔的螺母应与锁线一起使用。
ISO 8279:2008仅适用于航空航天产品标准的编制。

ISO 8279:2008 specifies the dimensions of plain, hexagonal nuts, of normal height, normal across flats, with MJ threads, of classifications: 600 MPa/120 °C, 600 MPa/235 °C, 900 MPa/425 °C, 1 100 MPa/235 °C, 1 100 MPa/315 °C, 1 100 MPa/650 °C, 1 210 MPa/730 °C, 1 250 MPa/235 °C and 1 550 MPa/600 °C.
Nuts provided with holes are intended to be used with lockwire in conformity with ISO 245.
ISO 8279:2008 is only applicable for the compilation of aerospace product standards.

分类信息

发布单位或类别：国际组织-国际标准化组织

ICS分类： 49.030.30航空航天制造用紧固件 - 螺母

关联关系

研制信息

归口单位： ISO/TC 20/SC 4

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