MIL-STD-298, DEPARTMENT OF DEFENSE TEST METHOD: VISUAL INSPECTION GUIDE FOR RUBBER EXTRUDED GOODS (17 JAN 1957) [SUPERSEDES NAVSHIPS 250-344-6]

MIL-STD-298, DEPARTMENT OF DEFENSE TEST METHOD: VISUAL INSPECTION GUIDE FOR RUBBER EXTRUDED GOODS (17 JAN 1957) [SUPERSEDES NAVSHIPS 250-344-6]., This document covers the defects for conventional rubber extruded goods, that is items which are made by forcing unvulcanized rubber compound through a forming die and which are subsequently cured without being confined in a mold. Cast plastisol items, coated electrical wire and items containing cellular rubber are specifically excluded.