MIL-STD-407, DEPARTMENT OF DEFENSE TEST METHOD: VISUAL INSPECTION GUIDE FOR RUBBER MOLDED ITEMS (15 FEB 1957) [SUPERSEDING NAVSHIPS 250-344-7]

MIL-STD-407, DEPARTMENT OF DEFENSE TEST METHOD: VISUAL INSPECTION GUIDE FOR RUBBER MOLDED ITEMS (15 FEB 1957) [SUPERSEDING NAVSHIPS 250-344-7]., This document covers the defects for conventional rubber molded items, that is, articles which are made by curing rubber compounds in a forming mold. Cast plastisol items, �O� rings, pneumatic tires and tubes, molded rubber fuel tanks, ebonite items and items containing cellular rubber are specifically excluded.