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Springs and leaves for springs, of iron or steel: > Other: > Other > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 7320.90.50.60
Belleville Disc Spring
Conical disc spring from hardened steel for high-load, short deflection applications like bolted joints. Under HTS 7320.90.50.60 as other steel springs.
Volute Spring
Cone-shaped compression spring from steel strip for heavy shock absorption in railway buffers. HTS 7320.90.50.60 for other iron/steel springs.
Garoll Spring Retractor
Negator-style constant force spring for seat belt retractors (non-vehicle). Other steel springs in 7320.90.50.60.
Hairpin Torsion Spring
U-shaped torsion spring from steel wire for light-duty hinges. HTS 7320.90.50.60 other springs.
Clock Spring Mechanism
Spiral torsion spring for clockwork toys (non-precision). Other in 7320.90.50.60.
Snap Action Spring
Bimetallic or steel snap disc for thermostats. HTS 7320.90.50.60 other.
Leaf for Light Spring
Individual steel leaves for small machinery springs (not full leaf springs). 7320.90.50.60.
Industrial Coil Spring
Custom helical steel spring for factory automation. Other springs HTS 7320.90.50.60.
Precision Torsion Spring
Fine wire steel torsion spring for instruments. 7320.90.50.60 other.
Stainless Steel Compression Spring
A helical coil spring made from stainless steel wire, designed to resist compression forces and return to its original length. It falls under HTS 7320.90.50.60 as an 'other' spring of iron or steel, not classified as leaf springs or specifically for vehicles. Commonly used in machinery and automotive suspensions.
Music Wire Extension Spring
An extension spring crafted from high-carbon music wire, featuring loops at both ends for attachment, providing force when extended. Classified under HTS 7320.90.50.60 as other iron or steel springs for general industrial applications like trampolines or garage doors.
Galvanized Torsion Spring
A torsion spring made from galvanized steel wire, exerting torque in response to angular deflection, often used in clothespins or counterbalances. It qualifies for HTS 7320.90.50.60 as other springs of iron or steel outside specific categories.
Constant Force Spring
A pre-stressed steel strip spring providing near-constant force over travel distance, used in retractable cords or tape measures. Falls under HTS 7320.90.50.60 as other iron or steel springs due to its unique design not matching leaf or vehicle types.
Wave Washers Spring
Corrugated disc springs made from spring steel, providing axial load in limited spaces like bearing preloads. Classified in HTS 7320.90.50.60 as other steel springs for mechanical applications.
Die Spring for Presses
Heavy-duty rectangular wire compression spring for industrial stamping dies and presses. HTS 7320.90.50.60 covers it as other iron or steel springs for manufacturing equipment.