Notes
This class includes jigs, fixtures, and templates used in conjunction with the metalworking machinery classified in group 34. Jigs, fixtures, and templates used in conjunction with maintenance and repair shop specialized equipment are classified in group 49.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333514 – Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
333511 – Industrial Mold Manufacturing
332710 – Machine Shops
332111 – Iron and Steel Forging
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
238990 – All Other Specialty Trade Contractors
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing