O Ring Buna N Black PK5 ZUSAQH2.5X20

O-Ring Metal Detectable Metal Detectable Not X-Ray Detectable X-Ray Detectable System of Measurement Metric Cross Section Shape X O-Ring Material Buna N Durometer (Hardness) Rating Medium Hard Nominal Inside Dia 20 mm Nominal Width 2.5 mm Actual Inside Dia 20 mm Actual Width 2.5 mm Dash Number Not Applicable Color Black Durometer 70A Nominal Outside Dia 25 mm Actual Outside Dia 25 mm Temp Range -40 Degrees to 250 Degrees F FDA Approved FDA Approved