O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material EPDM, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 2 3/4 in, Nominal Width 3/16 in, Actual Inside Dia. 2.725 in, Actual Width 0.21 in, Dash Number 335, Color Black, Durometer 70 Shore A, Meets/Exceeds ASTM D2000, EPDM 70, Nominal Outside Dia. 3 1/8 in, Actual Outside Dia. 3.145 in, FDA Approved No, Package Quantity 50
O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Metric, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 12 mm, Nominal Width 2.5 mm, Actual Inside Dia. 12 mm, Actual Width 2.5 mm, Color Black, Durometer 70 Shore A, Meets/Exceeds NBR 70, Nominal Outside Dia. 17 mm, Actual Outside Dia. 17 mm, FDA Approved No, Package Quantity 50