Aerospace Series Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, Heat Resisting Steel Passivated Classification: 1100 MPa/650 Degrees Celsius Issue P 1
国外标准现行
标准号:AECMA PREN 2852-1987
标准名称: 航空和航天系列六角平面正常对边宽度抗热钝化钢等级:1100MPa/650℃
英文名称:Aerospace Series Nuts, Hexagonal, Plain, Normal Height, Normal Across Flats, Heat Resisting Steel Passivated Classification: 1100 MPa/650 Degrees Celsius Issue P 1