现行 HB 8323-2013
发动机导管74°连接用外套螺母 发动机导管74°连接用外套螺母 Nut for 74°tube connection for engine
发布日期:2013-10-13
实施日期:2014-03-01
分类信息
研制信息

归口单位: 中国航空综合技术研究所

起草单位: 中国航空综合技术研究所、 沈阳发动机设计研究所

起草人: 李俊昇、 文放、 司荣宁、 张让威、 焦志强、 廖惟宇、 吴子龙

标准简介

本标准规定了发动机导管74°连接用外套螺母的结构、尺寸和要求。本标准适用于发动机外部管路74°锥面或球面用外套螺母

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最后更新时间 2025-09-02