MIL-I-2818A, MILITARY SPECIFICATION: INSULATION BLANKET, THERMAL, FIBROUS MINERAL (25 MAY 1960) [NO S/S DOCUMENT]

MIL-I-2818A, MILITARY SPECIFICATION: INSULATION BLANKET, THERMAL, FIBROUS MINERAL (25 MAY 1960) [NO S/S DOCUMENT]., This specification covers fibrous mineral insulation blanket for insulating hot surfaces of machinery and equipment.