This specification covers a fluorocarbon (FKM) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes.
SAE AMS3216B-1990 history
2023SAE AMS3216J-2023 Elastomer: Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant Low Compression Set / 70 to 80 Type A Hardness For Products in Fuel Systems and Specific Engine Oil Systems