GB/T 45572-2025
ActiveRibbed cruciform recess for aerospace
航空航天用带肋十字槽
Application Summary AI generated
GB/T 45572-2025 specifies the dimensions, tolerances, and performance requirements for ribbed cruciform recesses used in aerospace fasteners. It is applied in the design and manufacturing of screws, bolts, and other threaded components for aircraft and spacecraft, ensuring reliable torque transmission and tool engagement under high-stress conditions. The standard is critical for maintenance, assembly, and quality control in aerospace engineering and procurement.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.