MIL-G-20697, MILITARY SPECIFICATION, GUN, MACHINE, CAL. 50, BROWNING, M2, HEAVY BARREL, ALL TYPES, PACKAGING OF (28 JUN 1957)

MIL-G-20697, MILITARY SPECIFICATION, GUN, MACHINE, CAL. 50, BROWNING, M2, HEAVY BARREL, ALL TYPES, PACKAGING OF (28 JUN 1957)., This specification covers the packaging and packing of Gun, Machine, Cal .50, Browning, M2, Heavy Barrel, (Fixed, Flexible and Turret types ) for each level of protection,