This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Complete Functioning Fuel Cell Power Units; Fuel Cells: Fuel Cell Assemblies or Modules; Fuel Cell Reactant Chambers; Fuel Feed Mechanism; Electrolyte Heaters; Heat Exchangers; and other internal components peculiar to, and used exclusively on or with, Fuel Cell Power Units classified in this class.
Primary Batteries (FSC 6135); Secondary Batteries (FSC 6140); Generators and Generating Sets (FSC 6115); and items for which more suitable classes are specifically prescribed by the indexes and structure of the FSC.
This class includes items that are designed to produce an electromotive force directly from an oxidation-reduction type of chemical reaction. A complete power unit must include tanks, pumps, and associated control equipment, and requires a continuous, uninterrupted supply of liquid or gaseous fuel and oxidizers.
Possible NAICS Codes
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
454310 – Fuel Dealers
335311 – Power, Distribution, and Specialty Transformer Manufacturing
335911 – Storage Battery Manufacturing
334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
335912 – Primary Battery Manufacturing
335312 – Motor and Generator Manufacturing
334413 – Semiconductor and Related Device Manufacturing
334419 – Other Electronic Component Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing