BS A 359:2000
MJ螺纹游动自锁圆筒形螺母.等级:900MPa(室温)/235℃、1100MPa(室温)/235℃、1250MPa(室温)/235℃和1550MPa(室温)/235℃.尺寸

Nuts, barrel, self-locking, floating, with MJ threads, classifications - 900 MPa (at ambient temperature)/235 °C, 1100 MPa (at ambient temperature)/235 °C, 1250 MPa (at ambient temperature)/235 °C, 1550 MPa (at ambient temperature)/235 °C - Dimensions

标准号

BS A 359:2000

发布

2000年

发布单位

英国标准学会

当前最新

BS A 359:2000

 

 

被代替标准

98/710331 DC-1998

适用范围

This International Standard specifies the dimensions of self-locking, floating, self-aligning barrel nuts, with MJ threads, for classifications: 900 MPa/235 ℃, 1 100 MPa/235 ℃, 1 250 MPa/235 ℃ and 1 550MPa/235℃. This International Standard is only applicable for the compilation of aerospace product standards. note:1) 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. 2) 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.

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