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 9 1/2 in Nominal Width 3/16 in Actual Inside Dia 9.475 in Actual Width 0.21 in Dash Number 375 Color Black Durometer 90 Shore A Meets/Exceeds ASTM D2000 NBR 90 Nominal Outside Dia 9 7/8 in Actual Outside Dia 9.895 in FDA Approved NoMRO41UN87
| # | Attribute | Value |
|---|---|---|
| 1. | brand | MRO APPROVED VENDOR |

