Aerospace Series Nuts, Hexagon, Slotted/ Castellated, Thin Normal Across Flats, in Steel, Cadmium Plated Classification : 900 MPa/235 Degrees C Issue P 1
国外标准现行
标准号:AECMA PREN 3230-1989
标准名称: 航空航天 薄钢镀镉的六角开槽/齿形头螺母.等级:900MPa(室温)/235℃
英文名称:Aerospace Series Nuts, Hexagon, Slotted/ Castellated, Thin Normal Across Flats, in Steel, Cadmium Plated Classification : 900 MPa/235 Degrees C Issue P 1