ISO 12273:2010-航空和航天；MJ螺纹自锁浮动自对准双耳锚定螺母等级:900 MPa（环境温度）/235℃、900 MPa（环境温度）/315℃和900 MPa（环境温度）/425℃——尺寸 -国家数字标准馆

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Aerospace — Nuts, anchor, self-locking, floating, self-aligning, two lug, with MJ threads, classifications: 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C and 900 MPa (at ambient temperature)/425 degrees C — Dimensions 航空和航天；MJ螺纹自锁浮动自对准双耳锚定螺母等级:900 MPa（环境温度）/235℃、900 MPa（环境温度）/315℃和900 MPa（环境温度）/425℃——尺寸

发布日期： 2010-08-26

ISO 12273:2010规定了以下分类的浮动、自对准、双凸耳锚定螺母的尺寸，该螺母具有MJ螺纹和通过形成不圆的上部来实现的自锁特征:

900 MPa/235°C；
900 MPa/315°C；
900 MPa/425°C。

ISO 12273:2010仅适用于航空航天产品标准的编制。

ISO 12273:2010 specifies the dimensions of floating, self-aligning, two lug anchor nuts, with MJ threads and a self-locking feature achieved by forming the upper portion out-of-round, of the following classifications:
 900 MPa/235 °C;
 900 MPa/315 °C;
 900 MPa/425 °C.

ISO 12273:2010 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

相似标准/计划/法规

GB/T 42095-2022

航空航天用MJ螺纹双耳托板游动自调心自锁螺母
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GB/T 42094-2022

航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母
Self-locking two lug anchor with incremental counterbore floating nuts with MJ threads for aerospace

BS EN 3757-2009

Aerospace series. Nuts, anchor, self-locking, floating, self-aligning, two lugs, in heat resisting steel, MoS2 lubricated. Classification: 900 MPa (at ambient temperature)/315°C
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BS EN 2754-2006

Aerospace series. Nuts, anchor, self locking, two lug, floating with counterbore. Classification: 1100 MPa/235°C
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QJ 3079.14A-2011

全金属自锁螺母第14部分:游动双耳托板螺母（A型）
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ASD-STAN prEN 4390

Nuts, anchor, self-locking, floating, self-aligning, two lug, in heat resisting steel, silver plated - Classification : 900MPa (at ambient temperature) / 425 deg C
镀银耐热钢制浮动自对准双耳自锁锚螺母.等级:900MPa（环境温度）/425℃

QJ 3079.16A-2011

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QJ 3079.15A-2011

全金属自锁螺母第15部分:游动双耳托板螺母（B型）
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BS EN 2680-2006

Aerospace series. Nuts, anchor, self-locking, floating, self-aligning, two lug, in alloy steel, cadmium plated, MoS₂ lubricated. Classification: 900 MPa (at ambient temperature) / 235°C
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BS EN 3653-2010

Aerospace series. Nuts, anchor, self-locking, floating, self-aligning, one lug, in steel, cadmium plated, MoS2 lubricated. Classification: 900 MPa (at ambient temperature)/235°C
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Aerospace - Anchor nuts with MJ thread, deep counterbore, self-locking, floating, two lug, steel; Classification: 1100 MPa/235 °C
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DIN 65014-DRAFT

Draft Document - Aerospace - Nuts, plate, self-locking, floating, two lugs, for temperatures up to 425 Â°C
文件草稿.航空航天.温度高达425°C的浮动双凸耳自锁板螺母

BS ISO 12273-2010

Aerospace. Nuts, anchor, self-locking, floating, self-aligning, two lug, with MJ threads, classifications: 900 MPa (at ambient temperature)/235 °C, 900 MPa (at ambient temperature)/ 315 °C and 900 MPa (at ambient temperature)/425 °C. Dimensions
航空航天MJ螺纹自锁浮动自对准双耳锚定螺母等级:900 MPa（环境温度）/235℃、900 MPa（环境温度）/315℃和900 MPa（环境温度）/425℃尺寸

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lugs, in heat resisting steel, MoS<(Index)2> lubricated - Classification: 900 MPa (at ambient temperature)/315 Â°C; German and English version EN 3757:2009
航空航天系列.MoS润滑的耐热钢制浮动自对准双凸耳自锁锚螺母.等级:900 MPa（环境温度）/315℃；德语和英语版本EN 3757:2009

BS EN 2865-2009

Aerospace series. Nuts, anchor, self-locking, floating, two lugs, with counterbore, in heat resisting steel, MoS2 lubricated. Classification: 1100 MPa (at ambient temperature) / 315 °C
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Aerospace series - Nuts, anchor, self locking, two lug, floating with counterbore - Classification: 1100 MPa/235 Â°C; German and English version EN 2754:2006
航空航天系列.带沉头孔的浮动双耳自锁锚螺母.等级:1100MPa/235℃；德语和英语版本EN 2754:2006

UNE-EN 2752-1992

AEROSPACE SERIES. NUTS, ANCHOR, SELF LOCKING FIXED TWO LUG, REDUCED SERIES WITH COUNTERBORE. CLASSIFICATION 1100 MPa/235 ºC.
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Aerospace - Anchor nuts with MJ thread, deep counterbore, self-locking, non-floating, corner, steel; Classification: 1100 MPa/235 °C
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Aerospace - Anchor nuts with MJ thread, deep counterbore, self-locking, floating, single lug, steel; Classification: 1100 MPa/235 °C
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BS EN 3834-2010

Aerospace series. Nuts, anchor, self-locking, floating, two lug, incremental counterbore, in corrosion resisting steel, MoS2 lubricated. Classification: 900 MPa (at ambient temperature)/315°C
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