MIL-P-8564A, MILITARY SPECIFICATION: PNEUMATIC SYSTEM COMPONENTS, AERONAUTICAL, GENERAL SPECIFICATION FOR (03 SEP 1953)
MIL-P-8564A, MILITARY SPECIFICATION: PNEUMATIC SYSTEM COMPONENTS, AERONAUTICAL, GENERAL SPECIFICATION FOR (03 SEP 1953)., This specification covers the general requirements for pneumatic components used in aircraft systems.