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
Nuts,anchor,self-locking,floating,single lug,with counterbore and MJ threads for aerospace—Dimensions
标准状态
发布于：2025-12-02
实施于：2026-07-01
废止
Nuts,anchor,self-locking,floating,single lug,with counterbore and MJ threads for aerospace—Dimensions