AIA/NAS NASM35649-2008
UNC-2B机械螺钉用普通六角螺母;修改件1［替代:DLA MS35649REV H CANC NOTICE 2,DLA MS35649REV H NOTICE 1,DLA MS35649REV H,DLA MS35649REV G,DLA MS35649REV F,DLA MS35649REV E,DLA MS35649REV D,DLA MS35649REV C,DLA MS356
NUT, PLAIN, HEXAGON, MACHINE SCREW, UNC-2B (Rev 1)
UNC-2B机械螺钉用普通六角螺母;修改件1［替代:DLA MS35649REV H CANC NOTICE 2,DLA MS35649REV H NOTICE 1,DLA MS35649REV H,DLA MS35649REV G,DLA MS35649REV F,DLA MS35649REV E,DLA MS35649REV D,DLA MS35649REV C,DLA MS356 是非强制性国家标准，您可以免费下载前三页