TRAINING AID, ELEVATION INDICATOR, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52439A)
培训辅助设备、高程指示器、地图读取（无S/S文件）（取代MIL-T-52439A）

1981-08-24

TRAINING AID, SCALE, DECLINATION, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52518A)
训练辅助、比例尺、偏角、地图读取（无S/S文件）（取代MIL-T-52518A）

1981-08-25

TRAINING AID, GRIDS, LARGE AND SMALL, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52438A)
大网格和小网格训练辅助设备 地图阅读（无S/S文件）（取代MIL-T-52438A）

1980-09-25

TRAINING AID, PROTRACTORS, CIRCULAR (LARGE AND SMALL) MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52532A)
训练辅助设备、量角器、圆形（大小）地图读取（无S/S文件）（取代MIL-T-52532A）

1981-08-05

TRAINING AID, PROTRACTORS, CIRCULAR (LARGE AND SMALL) MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52532A)
训练辅助工具、量角器、圆形（大小）地图读取（无S/S文件）（替代MIL-T-52532A）

1998-02-13

TRAINING AID, MODEL, TERRAIN, CONTOUR HILL, ELONGATED MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52485A)
训练辅助、模型、地形、等高线山丘、加长地图阅读（无S/S文件）（取代MIL-T-52485A）

1981-08-04

TRAINING AID, PANELS, DECLINATION DIAGRAM AND GRAPHIC SCALE, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52502A)
培训辅助设备、面板、偏角图和图形比例尺、地图阅读（无S/S文件）（取代MIL-T-52502A）

1980-09-25

TRAINING AID, MODEL, TERRAIN, CONTOUR HILL, ELONGATED MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52485A)
训练辅助器材、模型、地形、等高线、细长地图阅读（无S/S文件）（取代MIL-T-52485A）

1998-02-13

TRAINING AID, PANEL SETS, GRID NUMERAL, LARGE AND SMALL, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52486A)
培训辅助设备、面板组、网格数字、大小、地图阅读（无S/S文件）（取代MIL-T-52486A）

1980-09-25

TRAINING AID, PANEL SETS, GRID NUMERAL, LARGE AND SMALL, MAP READING (NO S/S DOCUMENT) (SUPERSEDING MIL-T-52486A)
训练辅助器材、面板组、网格数字、大小、地图阅读（无S/S文件）（取代MIL-T-52486A）

1998-02-13