O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Viton, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 1/2 in, Nominal Width 1/16 in, Actual Inside Dia. 0.4 in, Actual Width 0.07 in, Dash Number 014, Color White, Durometer 60 Shore A, Meets/Exceeds , Nominal Outside Dia. 5/8 in, Actual Outside Dia. 0.629 in, Temp. Range -15 Degrees to 400 Degrees F, Yes