ISO 7995-2002 航空航天.涂覆或未涂覆自锁式六角形MJ螺纹螺母.等级:1100MPa/235℃、1100MPa/315℃或1100MPa/425℃.尺寸

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【英文标准名称】:Aerospace-Nuts,hexagonal,self-locking,withMJthreads,classifications:1100MPa(atambienttemperature)/235°C,1100MPa(atambienttemperature)/315°Cand1100MPa(atambienttemperature)/425°C-Dimensions
【原文标准名称】:航空航天.涂覆或未涂覆自锁式六角形MJ螺纹螺母.等级:1100MPa/235℃、1100MPa/315℃或1100MPa/425℃.尺寸
【标准号】:ISO7995-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:六角螺母;六角头紧固件;防松螺母;MJ螺纹;尺寸;螺母;航天运输;紧固件;飞行器;航空航天运输;航空运输;飞行器部件;工业
【英文主题词】:airtransport;spacetransport;dimensions;aerospacetransport;locknuts;hexagonal-headfasteners;hexagonnuts;mj-threads;industries;nuts;aircraft;fasteners;aircraftcomponents
【摘要】:ThisInternationalStandardspecifiesthedimensionsofhexagonalnuts,withMJthreadsandaself-lockingfeatureachievedbyformingtheupperportionout-of-round,forclassifications:1100MPa/235℃,1100MPa/315℃,1100MPa/425℃.ThisInternationalStandardisonlyapplicableforthecompilationofaerospaceproductstandards.note:1)Correspondstotheminimumtensilestresswhichthenutisabletowithstandatambienttemperaturewithoutbreakingorcrackingwhentestedwithaboltofahigherstrengthclass.2)Maximumtemperaturethatthenutisabletowithstand,withoutpermanentalterationtoitsoriginalcharacteristics,afterambienttemperaturehasbeenrestored.Themaximumtemperatureisconditionedbythesealingringmaterialorbythesurfacetreatment.
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:10P;A4
【正文语种】:英语