NAICS 334519 is the North American Industry Classification System code for Other Measuring and Controlling Device Manufacturing, a national industry in the Navigational, Measuring, Electromedical, and Control Instruments Manufacturing industry group (3345) of the Manufacturing sector (31-33).
NAICS 334519 is the code for Other Measuring and Controlling Device Manufacturing, a national industry in the North American Industry Classification System (NAICS 2022), under 3345 (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 334519 is 3345, Navigational, Measuring, Electromedical, and Control Instruments Manufacturing. Every company under 334519 is also counted under 3345.