NAICS Code 334511

NAICS 334511

NAICS Code 334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Definition of NAICS Code 334511: This U.S. industry comprises establishments primarily engaged in manufacturing search, detection, navigation, guidance, aeronautical, and nautical systems and instruments. Examples of products made by these establishments are aircraft instruments (except engine), flight recorders, navigational instruments and systems, radar systems and equipment, and sonar systems and equipment.

  • You can also download your own copy of the complete 2017 NAICS Classification Manual. The NAICS Manual is updated every five years. The 2017 copy will be applicable until a new edition is produced in 2022.

Cross Reference Guide for Code 334511

What codes are similar to this classification that might be a more applicable code? The cross-reference guide below displays the codes for other similar industries. Please review to find the most applicable classification.

  • Manufacturing global positioning system (GPS) equipment–are classified in Industry NAICS 334220, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing; and
  • Manufacturing aircraft engine instruments and meteorological systems and equipment–are classified in U.S. Industry NAICS 334519, Other Measuring and Controlling Device Manufacturing.

Other Index Entries for NAICS 334511

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with this classification. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Acceleration indicators and systems components, aerospace type, manufacturing
  • Aeronautical systems and instruments manufacturing
  • Air traffic control radar systems and equipment manufacturing
  • Airborne navigational systems manufacturing
  • Aircraft flight instruments (except engine instruments) manufacturing
  • Airframe equipment instruments manufacturing
  • Airspeed instruments (aeronautical) manufacturing
  • Altimeters, aeronautical, manufacturing
  • Angle-of-attack instrumentation manufacturing
  • Angle-of-yaw instrumentation manufacturing
  • Artificial horizon instrumentation manufacturing
  • Bank and turn indicators and components (aeronautical instruments) manufacturing
  • Cabin environment indicators, transmitters, and sensors manufacturing
  • Compasses, gyroscopic and magnetic (except portable), manufacturing
  • Countermeasure sets (e.g., active countermeasures, jamming equipment) manufacturing
  • Distance measuring equipment (DME), aeronautical, manufacturing
  • Driftmeters, aeronautical, manufacturing
  • Electronic guidance systems and equipment manufacturing
  • Fathometers manufacturing
  • Fish finders (i.e., sonar) manufacturing
  • Flight and navigation sensors, transmitters, and displays manufacturing
  • Flight recorders (i.e., black boxes) manufacturing
  • Glide slope instrumentation manufacturing
  • Gyrocompasses manufacturing
  • Gyrogimbals manufacturing
  • Gyroscopes manufacturing
  • Heads-up display (HUD) systems, aeronautical, manufacturing
  • Horizon situation instrumentation manufacturing
  • HUD (heads-up display) systems, aeronautical, manufacturing
  • Hydrophones manufacturing
  • Inertial navigation systems, aeronautical, manufacturing
  • Infrared homing systems, aeronautical, manufacturing
  • Instrument landing system instrumentation, airborne or airport, manufacturing
  • Instruments, aeronautical, manufacturing
  • Light reconnaissance and surveillance systems and equipment manufacturing
  • Machmeters manufacturing
  • Nautical systems and instruments manufacturing
  • Navigational instruments manufacturing
  • Omnibearing instrumentation manufacturing
  • Pictorial situation instrumentation manufacturing
  • Position indicators (e.g., for landing gear, stabilizers), airframe equipment, manufacturing
  • Proximity warning (i.e., collision avoidance) equipment manufacturing
  • Radar detectors manufacturing
  • Radar systems and equipment manufacturing
  • Radio magnetic instrumentation (RMI) manufacturing
  • Rate-of-climb instrumentation manufacturing
  • Search and detection systems and instruments manufacturing
  • Sextants (except surveying) manufacturing
  • Sonabuoys manufacturing
  • Sonar fish finders manufacturing
  • Sonar systems and equipment manufacturing
  • Space vehicle guidance systems and equipment manufacturing
  • Speed, pitch, and roll navigational instruments and systems manufacturing
  • Taffrail logs manufacturing
  • Underwater navigational systems manufacturing
  • Warfare countermeasures equipment manufacturing
  • Wheel position indicators and transmitters, aircraft, manufacturing

Suggested Insurance Conversion Table for NAICS Code 334511

Looking for an insurance classification other than the North American Industry Classification System? If a company falls within the industry defined on this page, then the class codes mentioned below may be applicable. Please note that the bulleted cross-reference guide below is not authoritative. Users should have an insurance professional review to ensure proper insurance classification.

  • NCCI WC (Varies by state): 3574NAICS 334511
  • CA WC: 3574
  • DE WC: 0488
  • PA WC: 488
  • MI WC: 3574
  • NJ WC: 3574
  • NY WC: 3685
  • WY WC: 334511
  • GL: 55647
  • SIC: 3812

Resources: Praxiom, AceGroupTDICalifornia Division of Workers Compensation, Delaware Workers Compensation Manual, Pennsylvania Workers Compensation Manual, Michigan Workers’ Compensation Placement Facility: Classification Definitions, New Jersey Workers Compensation and Employers Liability Insurance Manual, New York Workers Compensation and Employers Liability, North American Industry Classification System, Florida Underwriting Guide: Commercial General Liability Classifications,  Standard Industrial Classifications.

The suggested cross reference guide for NAICS code 334511 is based on our research using the resources cited above.

Correlating Code Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry, and the most specific is the 6 digit NAICS code (Where you are now). If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
  • Subsector 334: Computer and Electronic Product Manufacturing
  • Industry Group 3345: Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • Industry 33451: Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
  • 6 Digit Code(s) NAICS 334510: Electromedical and Electrotherapeutic Apparatus Manufacturing
  • 6 Digit Code(s) NAICS 334511: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
  • 6 Digit Code(s) NAICS 334512: Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
  • 6 Digit Code(s) NAICS 334513: Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
  • 6 Digit Code(s) NAICS 334514: Totalizing Fluid Meter and Counting Device Manufacturing
  • 6 Digit Code(s) NAICS 334515: Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
  • 6 Digit Code(s) NAICS 334516: Analytical Laboratory Instrument Manufacturing
  • 6 Digit Code(s) NAICS 334517: Irradiation Apparatus Manufacturing
  • 6 Digit Code(s) NAICS 334519: Other Measuring and Controlling Device Manufacturing
Other helpful NAICS Downloads

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NAICS Code 334511