MS35769 (AN900) is a copper case fiber non-asbestos gasket which is suitable for temperatures up to 500°F and pressures up to 200 psi.
| Type | Gasket |
| Style | Mil-Spec |
| Size | -4 |
| Material | Copper case fiber non-asbestos, rubber asphalt, rubber butadiene-acrylonitrile class NBR core |
| I.D. | 5/16" |
| O.D. | 7/16" |
| Thickness | 5/64" |
| Color | Copper |
