This specification covers a coating consisting of finely-powdered graphite in a heat-resistant inorganic binder. This coating has been used typically on metal parts and selected nonmetallic materials requiring a coating less than 0.0001 inch (2.5 um) thick for reducing wear or minimizing galling, but usage is not limited to such applications.
SAE AMS2525D-2013 Referenced Document
ASTM D1186-01 Standard Test Methods for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to a Ferrous Base
SAE AMS2525D-2013 history
2019SAE AMS2525E-2019 Graphite Coating, Thin Lubricating Film Impingement Applied
2013SAE AMS2525D-2013 Graphite Coating, Thin Lubricating Film Impingement Applied