Naics code Naics crossreference
33999 Manufacturing matches and electronic cigarette vapor liquids, including closed refills--are classified in Industry 32599, All Other Chemical Product and Preparation Manufacturing.
339992 Establishments primarily engaged in manufacturing toy musical instruments are classified in Industry 339930, Doll, Toy, and Game Manufacturing.
339993 Manufacturing buttons, pins, and buckles made of precious metals or precious and semiprecious stones and gems--are classified in Industry 339910, Jewelry and Silverware Manufacturing
339993 Manufacturing hypodermic and suture needles--are classified in U.S. Industry 339112, Surgical and Medical Instrument Manufacturing
339993 Manufacturing phonograph and styli needles--are classified in U.S. Industry 334419, Other Electronic Component Manufacturing.
339995 Establishments primarily engaged in manufacturing concrete burial vaults are classified in Industry 327390, Other Concrete Product Manufacturing.
339999 Manufacturing medical equipment and supplies--are classified in Industry Group 3391, Medical Equipment and Supplies Manufacturing
339999 Manufacturing jewelry and silverware--are classified in Industry 339910, Jewelry and Silverware Manufacturing
339999 Manufacturing sporting and athletic goods--are classified in Industry 339920, Sporting and Athletic Goods Manufacturing
339999 Manufacturing dolls, toys, and games--are classified in Industry 339930, Doll, Toy, and Game Manufacturing