Product Code:SAE AMS3217/2 Title:Test Slabs, Acrylonitrile Butadiene (Nbr-L), Low Acrylonitrile, 65-75 Issuing Committee:Ams Ce Elastomers Committee Scope:This specification covers a standard acrylonitrile butadiene (NBR-L) rubber stock with low acrylonitrile content in the form of molded test slabs.