Division D: Manufacturing | Major Group 34: Fabricated Metal Products, Except Machinery And Transportation Equipment | Industry Group 349: Miscellaneous Fabricated Metal Products

3493 Steel Springs, Except Wire
Establishments primarily engaged in manufacturing leaf springs, hot wound springs, and coiled flat springs. Establishments primarily engaged in manufacturing wire springs are classified in Industry 3495.

• Automobile springs
• Coiled flat springs
• Flat springs, sheet or strip stock
• Helical springs, hot wound: for railroad equipment and vehicles
• Hot wound springs, except wire springs
• Leaf springs: automobile, locomotive, and other vehicle
• Railroad equipment springs
• Steel springs, except wire
• Torsion bar springs