Crosswalk USA
HS 6-digit
732020
This HS 6-digit subheading is harmonized internationally. The 2 Schedule B export code(s) and 5 HTSUS import code(s) below share this subheading but diverge at the 8–10 digit national levels.
Suitable for motor-vehicle suspension
Suitable for use in mattress supports and mattresses of heading 9404
Other
Helical springs, of wire having a cross-sectional dimension of 5.1 mm or more but less than 12.7 mm
Other