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.
Aircraft Arresting Barriers.
Airport Runway Marker Lights (see FSC Class 6220).
Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
332312 – Fabricated Structural Metal Manufacturing
333999 – All Other Miscellaneous General Purpose Machinery Manufacturing
332710 – Machine Shops
488190 – Other Support Activities for Air Transportation
336411 – Aircraft Manufacturing
335129 – Other Lighting Equipment Manufacturing