标准摘要
[中文适用范围]： 1 范围 本文件规定了用于航空航天制造的 MJ 螺纹公制普通或开槽（ castellated）螺母所需的技术特性，依据 ISO 5855‑2 标准。适用于上述定义的螺母，但须在相关定义文件中引用本文件。 [外文原描述]： This document specifies the required characteristics for metric plain or slotted (castellated) nuts, with MJ threads according to ISO 5855-2, for use in aerospace construction. It is applicable to nuts as defined above, provided that reference is made to this document in the relevant definition document.
英文名称Aerospace — Nuts, plain or slotted (castellated) — Procurement specification