Dash Number: -169 , Fractional ID: 7 1/2’’ , Actual ID: 7.487’’, Actual OD: 7.693’’ , Width (Cross Section): 0.103’' -40 to 225 Degrees F Performs well in: petroleum oils and fuels, silicone oils and greases, ethylene glycol, dilute acids, water SAE AS568, ASTM D1418, ASTM D2000, SAE J200. 70A Durometer

Used in common sealing applications, these nitrile/Buna N O-rings offer excellent resistance to tearing. They handle common motor and hydraulic oils with ease. 70A durometer. -40-225 degrees F. Meet SAE AS568, ASTM D1418, ASTM D2000, SAE J200. Performs well in: -Petroleum oils and fuels -Silicone oils and greases -Ethylene glycol -Dilute acids -Water