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 3/8 in Nominal Width 3/32 in Actual Inside Dia 0.362 in Actual Width 0.103 in Dash Number 110 Color Brown Durometer 75 Shore A Nominal Outside Dia 9/16 in Actual Outside Dia 0.563 in Temp Range -15 Degrees to 400 Degrees F FDA Approved No Package Quantity 10000