SAE AMS7256A
Rings, Sealing, Tetrafluoroethylene/Propylene Rubber (Fepm) Hydraulic Fluid and Synthetic Oil Resistant 85 to 95.
Standard:
AKA:
- AMS7256
- Revision: A
- 2003-11-17
- Ams Ce Elastomers Committee
This specification covers a tetrafluoroethylene/propylene rubber (FEPM) in the form of molded rings.
These rings have been used typically as static sealing rings for continuous use from -5 to +232 degrees C (+23 to +450 degrees F) in dry air, in hydraulic fluids, synthetic lubricants, and high pH chemical decontamination fluids, but usage is not limited to such applications.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS7256A | 2003-11-17 | Latest | |
| AMS7256 | 1993-07-01 | Historical |
- SAE AMS 7256
- Aerospace
- Elastomers