O Ring Buna N Black PK10 ZUSAH3.5X48.7

O-Ring Metal Detectable Metal Detectable Not X-Ray Detectable X-Ray Detectable System of Measurement Metric Cross Section Shape Round O-Ring Material Buna N Durometer (Hardness) Rating Medium Hard Nominal Inside Dia 48.7 mm Nominal Width 3.5 mm Actual Inside Dia 48.7 mm Actual Width 3.5 mm Dash Number Not Applicable Color Black Durometer 70A Nominal Outside Dia 55.7 mm Actual Outside Dia 55.7 mm Temp Range -40 Degrees to 250 Degrees F FDA Approved FDA Approved