MIL-G-43914E, MILITARY SPECIFICATION: GOGGLES, SUN, WIND AND DUST - 1974 (26 NOV 1990) [MIL-G-0043914E USED IN LIEU OF MIL-G-4391D]

MIL-G-43914E, MILITARY SPECIFICATION: GOGGLES, SUN, WIND AND DUST - 1974 (26 NOV 1990) [MIL-G-0043914E USED IN LIEU OF MIL-G-4391D]., This document covers two types of goggles for wear with and without glasses.