SAE AMS7263
Rings, Sealing, Butyl Rubber Phosphate Ester Hydralic Fluidresistant 85-95.
| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS7263D | 1990-10-01 | Latest | |
| AMS7263C | 1981-07-01 | Historical | |
| AMS7263B | 1967-04-01 | Historical | |
| AMS7263A | 1965-02-01 | Historical | |
| AMS7263 | 1956-07-01 | Historical |