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 24 in Nominal Width 1/4 in Actual Inside Dia 23.94 in Actual Width 0.275 in Dash Number 473 Color Black Durometer 90 Shore A Meets/Exceeds ASTM D2000 NBR 90 Nominal Outside Dia 24 1/2 in Actual Outside Dia 24.49 in FDA Approved NoMRO41UP57
| # | Attribute | Value |
|---|---|---|
| 1. | brand | MRO APPROVED VENDOR |

