O-Ring Buna N Dash 153 3-11-16" O.D. PK2

'O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 3-1/2 In., Nominal Width 3/32 In., Actual Inside Dia. 3.487 In., Actual Width 0.103 In., Dash Number 153, Color Black, Durometer 90 Shore A, Meets/Exceeds ASTM D2000, NBR 90, Nominal Outside Dia. 3-11/16 In., Actual Outside Dia. 3.693 In., Package Quantity 2'