AMS7257D Perfluorocarbon (FFKM) Engine Oil, Fuel and Hydraulic Fluid Resistant 70 to 80 Hardness For High Temperature Seals in Engine Oil Systems, Fuel Systems and Hydraulic Systems
Revised
11/20/2012
- Features
- Issuing Committee
- Content
- This specification covers a Perfluorocarbon (FFKM) rubber in the form of molded rings, compression seals, o-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications.
- Pages
- 9
- Citation
- SAE International Material Specification, Perfluorocarbon (FFKM) Engine Oil, Fuel and Hydraulic Fluid Resistant 70 to 80 Hardness For High Temperature Seals in Engine Oil Systems, Fuel Systems and Hydraulic Systems, SAE Standard AMS7257D, Revised November 2012, Reaffirmed August 1998, Issued April 1985, https://doi.org/10.4271/AMS7257D.