本标准规定了材料FE-PA92HT（A286）的外螺纹紧固件在室温下的抗拉强度等级为900 MPa，材料最高试验温度为650°C的技术和质量保证要求。 这里指定的外螺纹紧固件可以通过机械加工制造，也可以通过制造商的选择锻造制造，如果锻造不需要控制谷物流动。 主要用于航空航天应用，当在产品标准或图纸上引用时，它适用于这种外螺纹紧固件

This standard specifies the technical and quality assurance requirements for externally threaded fasteners in material FE-PA92HT (A286) of tensile strength class 900 MPa at room temperature, maximum test temperature of material 650 °C. The externally threaded fasteners specified here may be manufactured by machining from bar or by forging at the manufacturer's option, if forged there is no requirement for control of grain flow. Primarily for aerospace applications it is applicable to such externally threaded fasteners when referenced on the product standard or drawing.