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 Pneumatic Tires and Tubes.
Possible NAICS Codes
326211 – Tire Manufacturing (except Retreading)
441320 – Tire Dealers
423130 – Tire and Tube Merchant Wholesalers
326212 – Tire Retreading
441310 – Automotive Parts and Accessories Stores
423120 – Motor Vehicle Supplies and New Parts Merchant Wholesalers
336390 – Other Motor Vehicle Parts Manufacturing
811198 – All Other Automotive Repair and Maintenance