Rubber: Fluorocarbon Elastomer (FKM), Aircraft Engine Oil, Fuel and Hydraulic Fluid Resistant, 70 to 80 Shore Type A Hardness, Low Temperature Sealing Tg -47 °F (-43.9 °C), for Elastomeric Seals in Aircraft Engine, Fuel and Hydraulic Systems
橡胶:氟碳弹性体(FKM)飞机发动机机油、燃料和液压油 耐70至80邵氏A型硬度低温密封Tg-47°F(-43.9°C) 用于飞机发动机、燃料和液压系统中的弹性密封
This specification covers high temperature, compression set, and fluid resistant fluorocarbon (FKM) elastomer in the form of molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications.