MS25185C, MILITARY STANDARD: PLUG, VENTING, GRAVITY CONTROLLED, ELECTROLYTE ACCESS HOLE, CELL, AIRCRAFT LEAD ACID STORAGE BATTERY (1 NOV 1978)
MS25185C, MILITARY STANDARD: PLUG, VENTING, GRAVITY CONTROLLED, ELECTROLYTE ACCESS HOLE, CELL, AIRCRAFT LEAD ACID STORAGE BATTERY (1 NOV 1978).