NAICS 335991: 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.


  • Brush Blocks, Carbon Or Molded Graphite, Manufacturing
  • Brushes And Brush Stock Contacts, Electric, Carbon And Graphite, Manufacturing
  • Brushplates, Carbon Or Graphite, Manufacturing
  • Carbon Electrodes And Contacts, Electric, Manufacturing
  • Carbon Specialties For Aerospace Use (except Gaskets) Manufacturing
  • Carbon Specialties For Electrical Use Manufacturing

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SLIP RING ASSEMBLY Last updated 1 month ago / Defense Logistics Agency
Due 2/6/17

The solicitation number is SPE4A6-17-R-0243, the PR number is 0066375533 and the NSN is 5977-01-225-6208. The Part number is 3733 001 000 and JZ3733. This solicitation is for a Firm Fixed quantity contract with no quantity option. This NSN is not Critical Safety item but it is a Critical applicatio... read more