MIL-B-36964B, MILITARY SPECIFICATION: BLANKET, COMBAT, CASUALTY, LIGHTWEIGHT, WATERPROOF, ALUMINIZED, PLASTIC (23 AUG 1973)

MIL-B-36964B, MILITARY SPECIFICATION: BLANKET, COMBAT, CASUALTY, LIGHTWEIGHT, WATERPROOF, ALUMINIZED, PLASTIC (23 AUG 1973)., This specification covers lightweight, waterproof, aluminized plastic combat casualty blankets which shall also be suitable for use as a windbreak, sunshade, poncho, or position indicator in rescue missions.