MIL-I-3190/2 Grade–A products are a flexible sleeving option used as electrical wiring insulation coated with a modified polyvinyl chloride resin. This braided Fiberglass sleeving can provide your wiring with protection in extreme heat conditions with temperature ratings of Class 130°C. The category B sleeving also holds good protective qualities against humidity, has a 50% retention of dielectric breakdowns, and is a great resistant to chemicals. Offered in various colors and sizes, WireMasters can ship your M3190/2 quickly, and if in stock your products can ship out the same day!