O-Ring, Buna N, Dash 243, 4-1/8, 4.387, PK5
| Dash Number | 243 |
|---|---|
| System of Measurement | Inch |
| Cross Section Shape | Round |
| Cross-Section Shape | Round |
| O-Ring Material | Buna-N |
| O-Ring Material Compatibility | Detergents, Water, Carbon Dioxide, Nitrogen, Silicone Grease, Mineral Oil, Vegetable Oils, Natural Gas, Lubricating Oils, Sulfuric Acid, Propane Gas, Hydraulic Oils, Fatty Acids, Gasoline, Kerosene, Diesel Oil, Animal Fats, Liquid, Anhydrous Ammonia |
| Durometer | 90A |
| Color | Black |
| Nominal Inside Dia. | 4-1/8 in |
| Actual Inside Dia. | 4.109 in |
| Nominal Outside Dia. | 4-3/8 in |
| Meets/Exceeds | ASTM D2000, NBR 90 |
| Nominal Width | 1/8 in |
| Actual Width | 0.139 in |
| X-Ray Dectectable | No |
| Durometer (Hardness) Rating | Very Hard |
| Actual Outside Dia. | 4.387 in |
| FDA Approved | No |
| Item | O-Ring |
| Metal Detectable | No |
| X-Ray Detectable | No |
| Type | O-Ring |
| Product Type | O-Ring |
| Material | Buna-N |
| Application | Standard |
| Standards | ASTM D2000 |
| Width - Actual | 0.139 in |
| Outside Diameter - Actual | 4.387 in |
| Inside Diameter - Nominal | 4-1/8 in |
| Cross-Section Width | 1/8 in |
| Outside Diameter - Nominal | 4-3/8 in |
| Inside Diameter - Actual | 4.109 in |
| Operating Temperature - Minimum | -4 deg F |
| Operating Temperature - Maximum | 248 deg F |
| Features | Not Applicable |
| Country of Origin (subject to change) | Taiwan, Province of China |
| Package Quantity | 5 |