Home / Standards / GB/T 46723-2025 GB/T 46723-2025 Upcoming Nuts,anchor,self-locking,floating,single lug,with counterbore and MJ threads for aerospace—Dimensions 航空航天用带沉头窝的MJ螺纹单耳托板游动自锁螺母 尺寸 Standard Type GBT ICS 49.030.30 CCS V 20 Status 即将实施 Issue Date 2025-12-02 Implementation 2026-07-01 Responsible Dept 国家标准委 Drafting Unit N/A