BS A 314-1997 航空航天.带MJ螺纹的高度降低和标准交叉平面的平六角头螺母分类:450MPa(室温)/120℃、450MPa(室温)/235℃、600MPa(室温)/425℃、900MPa(室温)/235℃、900MPa(室温)/315℃、900MPa(室温)/650℃、1100MPa(室温)/235℃、1100MPa(室温)/730℃、1250MPa(室温)/600℃寸

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【英文标准名称】:Aerospace-Nuts,hexagonal,plain,reducedheight,normalacrossflats,withMJthreads,classifications:450MPa(atambienttemperature)/120°C,450MPa(atambienttemperature)/235°C,600MPa(atambienttemperature)/425°C,900MPa(atambienttem
【原文标准名称】:航空航天.带MJ螺纹的高度降低和标准交叉平面的平六角头螺母分类:450MPa(室温)/120℃、450MPa(室温)/235℃、600MPa(室温)/425℃、900MPa(室温)/235℃、900MPa(室温)/315℃、900MPa(室温)/650℃、1100MPa(室温)/235℃、1100MPa(室温)/730℃、1250MPa(室温)/600℃寸
【标准号】:BSA314-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-08-15
【实施或试行日期】:1997-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:飞行器部件;紧固件;六角头紧固件;螺纹;螺母;抗拉强度;名称与符号;温度;分类系统;直径;尺寸;额定值
【英文主题词】:Aircraft;Aircraftcomponents;Dimensions;Fasteners;Hexagonal-headfasteners;Industries;Nuts
【摘要】:ThisInternationalStandardspecifiesthedimensionsofplain,hexagonalnuts,reducedheight,normalacrossflats,withMJthreads,ofclassifications:450MPa/120℃,450MPa/235℃,600MPa/425℃,900MPa/235℃,900MPa/315℃,900MPa/650℃1100MPa/235℃,1100MPa/730℃,and1250MPa/600℃.NutsprovidedwithholesareintendedtobeusedwithlockwireinconformitywithISO245.ThisInternationalStandardisonlyapplicableforthecompilationofaerospaceproductstandards.note:1)Correspondstotheminimumtensilestresswhichthenutisabletowithstandatambienttemperaturewithoutbreakingorcrackingwhentestedwithaboltofahigherstrengthclass.2)Maximumtemperaturethatthenutisabletowithstand,withoutpermanentalterationtoitsoriginalcharacteristics,afterambienttemperaturehasbeenrestored.Themaximumtemperatureisconditionedbythematerialorbythesurfacetreatment.
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:12P;A4
【正文语种】:英语