Form: This specification covers a fuel and low-temperature resistant butadiene-acrylonitrile (NBR) rubber in the form of molded rings. Application: Primarily for gland type packings and seals in flexible couplings for use at temperatures as low as -55??( -65?? where resistance to fuel is required. Standard sizes of 0-rigns are shown in AS 568.
SAE AMS7260D-1987 history
1970SAE AMS7260E-2018 RINGS, PACKING, SYNTHETIC RUBBER Fuel and Low Temperature Resistant 70 - 80
2017SAE AMS7260E-2017 Rings, Butadiene-Acrylonitrile (NBR) Rubber, Molded Fuel and Low Temperature Resistant 70 - 80
2011SAE AMS7260D-2011 RINGS, PACKING, BUTADIENE-ACRYLONITRILE (NBR) RUBBER Fuel and Low Temperature Resistant 70 - 80
1994SAE AMS7260E-1994 Rings, Butadiene-Acrylonitrile (NBR) Rubber, Molded Fuel and Low Temperature Resistant 70 - 80
1987SAE AMS7260D-1987 RINGS@ PACKING@ BUTADIENE-ACRYLONITRILE (N8R) RUBBER Fuel and Low Temperature Resistant 70 - 80
1980SAE AMS7260C-1980 RINGS, PACKING, NITRILE RUBBER Fuel and Low Temperature Resistant 70 - 80
1965SAE AMS7260B-1965 RINGS, PACKING, SYNTHETIC RUBBER Fuel and Low Temperature Resistant 70 - 80
1962SAE AMS7260A-1962 RINGS, PACKING, SYNTHETIC RUBBER Fuel and Low Temperature Resistant (70 - 80)
1955SAE AMS7260-1955 RINGS, PACKING, SYNTHETIC RUBBER Fuel and Low Temperature Resistant (70-80)