| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 334511 | 334511 | 334511 | Acceleration indicators and systems components, aerospace type, manufacturing | |||
| 334511 | 334511 | 334511 | Aeronautical systems and instruments manufacturing | |||
| 334511 | 334511 | 334511 | Aeronautical systems and instruments overhauling, conversion, or rebuilding | |||
| 334511 | 334511 | 334511 | Air traffic control radar systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Airborne navigational systems manufacturing | |||
| 334511 | 334511 | 334511 | Aircraft flight instruments (except engine instruments) manufacturing | |||
| 334511 | 334511 | 334511 | Airframe equipment instruments manufacturing | |||
| 334511 | 334511 | 334511 | Airspeed instruments (aeronautical) manufacturing | |||
| 334511 | 334511 | 334511 | Altimeters, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Angle-of-attack instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Angle-of-yaw instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Artificial horizon instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Bank and turn indicators and components (aeronautical instruments) manufacturing | |||
| 334511 | 334511 | 334511 | Cabin environment indicators, transmitters, and sensors manufacturing | |||
| 334511 | 334511 | 334511 | Compasses, gyroscopic and magnetic (except portable), manufacturing | |||
| 334511 | 334511 | 334511 | Countermeasure sets (e.g., active countermeasures, jamming equipment) manufacturing | |||
| 334511 | 334511 | 334511 | Distance measuring equipment (DME), aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Driftmeters, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Electronic guidance systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Fathometers manufacturing | |||
| 334511 | 334511 | 334511 | Fish finders (i.e., sonar) manufacturing | |||
| 334511 | 334511 | 334511 | Flight and navigation sensors, transmitters, and displays manufacturing | |||
| 334511 | 334511 | 334511 | Flight recorders (i.e., black boxes) manufacturing | |||
| 334511 | 334511 | 334511 | Glide slope instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Gyrocompasses manufacturing | |||
| 334511 | 334511 | 334511 | Gyrogimbals manufacturing | |||
| 334511 | 334511 | 334511 | Gyroscopes manufacturing | |||
| 334511 | 334511 | 334511 | Heads-up display (HUD) systems, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Horizon situation instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | HUD (heads-up display) systems, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Hydrophones manufacturing | |||
| 334511 | 334511 | 334511 | Inertial navigation systems, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Infrared homing systems, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Instrument landing system instrumentation, airborne or airport, manufacturing | |||
| 334511 | 334511 | 334511 | Instruments, aeronautical, manufacturing | |||
| 334511 | 334511 | 334511 | Light reconnaissance and surveillance systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Machmeters manufacturing | |||
| 334511 | 334511 | 334511 | Nautical systems and instruments manufacturing | |||
| 334511 | 334511 | 334511 | Navigational instruments manufacturing | |||
| 334511 | 334511 | 334511 | Omnibearing instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Pictorial situation instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Position indicators (e.g., for landing gear, stabilizers), airframe equipment, manufacturing | |||
| 334511 | 334511 | 334511 | Proximity warning (i.e., collision avoidance) equipment manufacturing | |||
| 334511 | 334511 | 334511 | Radar detectors manufacturing | |||
| 334511 | 334511 | 334511 | Radar systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Radio magnetic instrumentation (RMI) manufacturing | |||
| 334511 | 334511 | 334511 | Rate-of-climb instrumentation manufacturing | |||
| 334511 | 334511 | 334511 | Search and detection systems and instruments manufacturing | |||
| 334511 | 334511 | 334511 | Sextants (except surveying) manufacturing | |||
| 334511 | 334511 | 334511 | Sonabuoys manufacturing | |||
| 334511 | 334511 | 334511 | Sonar fish finders manufacturing | |||
| 334511 | 334511 | 334511 | Sonar systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Space vehicle guidance systems and equipment manufacturing | |||
| 334511 | 334511 | 334511 | Speed, pitch, and roll navigational instruments and systems manufacturing | |||
| 334511 | 334511 | 334511 | Taffrail logs manufacturing | |||
| 334511 | 334511 | 334511 | Underwater navigational systems manufacturing | |||
| 334511 | 334511 | 334511 | Warfare countermeasures equipment manufacturing | |||
| 334511 | 334511 | 334511 | Wheel position indicators and transmitters, aircraft, manufacturing |