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AS3578-251
Ring O
Description
supersedes ms9021 fuel and low temperature resistant aerospace nitrile
Specifications
| Center Hole Diameter | 5.086 inches minimum and 5.132 inches maximum |
|---|---|
| Cross-Sectional Height | 0.135 inches minimum and 0.143 inches maximum |
| Elongation Percentage | 200 maximum |
| Hardness Rating | 65.0 shore durometer a |
| Material | Rubber |
| Outside Diameter | 5.387 |
| Temperature Rating | -65.0 deg fahrenheit and 200.0 deg fahrenheit |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AS3578-251. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error