SAE AMS3218E-2023
弹性体:氟橡胶 (FKM) 耐高温流体低压缩永久变形 / 硬度为 85 至 95 A 型 适用于燃油系统和特定发动机油系统中的密封件
Elastomer: Fluorocarbon (FKM) Rubber High-Temperature-Fluid Resistant Low Compression Set / 85 to 95 Type A Hardness For Seals in Fuel Systems and Specific Engine Oil Systems