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.
Brushes for electrical rotating equipment; Carbon Stock for Brushes; Brush Arm and Holders; Lighting Electrodes.
Anodes; Cathodes, Welding Electrodes.
Possible NAICS Codes
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
335991 – Carbon and Graphite Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
335910 – Battery Manufacturing
335312 – Motor and Generator Manufacturing
444180 – Other Building Material Dealers
332991 – Ball and Roller Bearing Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing