GSO ISO 9618:2017

Aerospace -- Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)...

GSO ISO 9618:2017 发布历史

GSO ISO 9618:2017由GSO 发布于 2017-10-03。

GSO ISO 9618:2017在国际标准分类中归属于: 49.030.30 螺母。

GSO ISO 9618:2017 的最新版本是哪一版？

最新版本是 GSO ISO 9618:2017 。

GSO ISO 9618:2017的历代版本如下：

• 2017年 GSO ISO 9618:2017

This International Standard specifies the dimensions of hexagon slotted (castellated) nuts, reduced height, normal across flats, with MJ threads, of classifications: 450 MPa/120 °C, 450 MPa/235 °C, 600 MPa/425 °C, 900 MPa/235 °C, 900 MPa/315 °C, 900 MPa/650 °C, 1 100 MPa/235 °C, 1 100 MPa/730 °C, and 1 250 MPa/600 °C. NOTE 1 450 MPa, 600 MPa, 900 MPa, 1 100 MPa and 1 250 MPa corresponds to the minimum tensile stress which the nut is able to withstand at ambient temperature without breaking or cracking when tested with a bolt of a higher strength class. NOTE 2 120 °C, 235 °C, 425 °C, 315 °C, 650 °C, 730 °C and 600 °C corresponds to the maximum temperature that the nut is able to withstand without permanent alteration to its original characteristics, after ambient temperature has been restored. The maximum temperature is conditioned by the surface treatment. These nuts are intended to be used with split pins in conformity with ISO 1234. This International Standard is applicable for the compilation of aerospace product standards.

标准号

GSO ISO 9618:2017

发布

2017年

发布单位

GSO

当前最新

GSO ISO 9618:2017

 

 

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