GAGE, RING, THREAD GO (CLASS X) AND RELATED SETTING PLUG GAGES, GO AND NOT GO PLAIN PLUG MINOR DIAMETER ACCEPTANCE CHECK GAGES FOR UNIFIED AND AMERICAN NATIONAL STANDARD EXTERNAL THREADS (NO S/S DOCUMENT) (SUPERSEDING MIL-STD-116A)
量规、环、螺纹通径规（X级）和相关设置塞规 通径和不通径普通塞规 用于统一和美国国家标准外螺纹的小直径验收量规（无S/S文件）（代替MIL-STD-116A）