SAE AMS3212R-2020 PDF

Scope: This specification covers an Acrylonitrile Butadiene Rubber (NBR) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications, use the AMS7000 series specification.

SAE AMS3212R-2020 history

2020 SAE AMS3212R-2020 Elastomer: Acrylonitrile Butadiene Rubber (NBR) Aromatic Fuel Resistant 55 to 65 Type ‘A’ Durometer Hardness For Products in: Aromatic and Aliphatic Fuel Systems
2014 SAE AMS3212P-2014 Acrylonitrile Butadiene (Nbr) Rubber, Aromatic Fuel Resistant, 55-65
1998 SAE AMS3212N-1998 Acrylonitrile Butadiene (NBR) Rubber Aromatic Fuel Resistant 55 - 65
1993 SAE AMS3212N-1993 Acrylonitrile Butadiene (NBR) Rubber Aromatic Fuel Resistant 55 - 65
1985 SAE AMS3212M-1985 ACRYLONITRILE BUTADIENE (NBR) RUBBER Aromatic Fuel Resistant 55 - 65
1978 SAE AMS3212L-1978 SYNTHETIC RUBBER Aromatic Fuel Resistant 55 - 65
1965 SAE AMS3212K-1965 SYNTHETIC RUBBER Aromatic Fuel Resistant 55 - 65
1958 SAE AMS3212J-1958 SYNTHETIC RUBBER Aromatic Fuel Resistant (55 - 65)
1956 SAE AMS3212H-1956 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1953 SAE AMS3212G-1953 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1952 SAE AMS3212F-1952 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1951 SAE AMS3212E-1951 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1949 SAE AMS3212D-1949 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1945 SAE AMS3212C-1945 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1944 SAE AMS3212B-1944 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1943 SAE AMS3212A-1943 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
1942 SAE AMS3212-1942 SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)