This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This specification has been declared "NONCURRENT" as of November 1999. It is recommended, therefore, that this document not be specified for new designs.This report summarizes data relative to liquid fluids and their properties which are of interest to Aerospace Fluid Power technologists.