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.
Laboratory Centrifuges (FSG 65 and 66); Water Purification Filters (FSC 4610).
Possible NAICS Codes
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333120 – Construction Machinery Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
336211 – Motor Vehicle Body Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing