ISO 12278:1999 航空航天-自锁,自调式带MJ 螺纹的筒型螺母, 级别：900MPa/235℃,1100MPa/235℃,1250MPa/235℃ ,1550MPa/235℃-尺寸.

标准编号：ISO 12278:1999

中文名称：航空航天-自锁,自调式带MJ 螺纹的筒型螺母, 级别：900MPa/235℃,1100MPa/235℃,1250MPa/235℃ ,1550MPa/235℃-尺寸.

英文名称：Aerospace — Nuts, barrel, self-locking, floating, self-aligning, with MJ threads, classifications: 900 MPa (at ambient temperature) / 235 degrees C, 1100 MPa (at ambient temperature) / 235 degrees C,