2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

335991 Carbon and Graphite Product Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing carbon, graphite, and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite products.

Cross-References.
  • Establishments primarily engaged in manufacturing carbon or graphite gaskets are classified in U.S. Industry 339991, Gasket, Packing, and Sealing Device Manufacturing.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
335991   335991   335991   Brush blocks, carbon or molded graphite, manufacturing
335991   335991   335991   Brushes and brush stock contacts, electric, carbon and graphite, manufacturing
335991   335991   335991   Brushplates, carbon or graphite, manufacturing
335991   335991   335991   Carbon electrodes and contacts, electric, manufacturing
335991   335991   335991   Carbon specialties for aerospace use (except gaskets) manufacturing
335991   335991   335991   Carbon specialties for electrical use manufacturing
335991   335991   335991   Carbon specialties for mechanical use (except gaskets) manufacturing
335991   335991   335991   Carbons, electric, manufacturing
335991   335991   335991   Carbons, lighting, manufacturing
335991   335991   335991   Contacts, electrical, carbon and graphite, manufacturing
335991   335991   335991   Electrodes for thermal and electrolytic uses, carbon and graphite, manufacturing
335991   335991   335991   Fibers, carbon and graphite, manufacturing
335991   335991   335991   Graphite electrodes and contacts, electric, manufacturing
335991   335991   335991   Graphite specialties for aerospace use (except gaskets) manufacturing
335991   335991   335991   Graphite specialties for electrical use manufacturing
335991   335991   335991   Graphite specialties for mechanical use (except gaskets) manufacturing
335991   335991   335991   Heat shields, carbon or graphite, manufacturing
335991   335991   335991   Lighting carbons manufacturing
335991   335991   335991   Metal-graphite products manufacturing