SAE Standards Works
AMS CE Elastomers Committee
AMS7260F - Rings, Butadiene-Acrylonitrile (Nbr) Rubber, Molded Fuel and Low Temperature Resistant 70-80
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Rings, Butadiene-Acrylonitrile (Nbr) Rubber, Molded Fuel and Low Temperature Resistant 70-80
This specification covers a fuel and low-temperature resistant butadiene- acrylonitrile (NBR) rubber in the form of molded rings.<p>These rings have been used typically for gland type packings and seals in flexible couplings for use at temperatures from -55 degrees to 100 degrees C (-67 to 212 degrees F) where resistance to fuel is required, but usage is not limited to such applications.
revise to templete requirements and add QPL