This standard is to be used by the John F. Kennedy Space Center (KSC) design and maintenance organizations for internal operations and as a technical document to specify requirements in KSC design contracts. This standard
(1) Identifies those electrical power receptacles that shall be used when designing new or modifying existing facilities and identifies receptacles that shall be used for installation on portable ground support equipment,
(2) Establishes a standard for symbols to be used in drawings, and
(3) Provides pertinent data for each receptacle.

Receptacles included are for 60-hertz (Hz) applications in hazardous and nonhazardous areas. The term "receptacle" in this sense shall be understood to include plugs, which are also identified by this standard.