Heading 5403: Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex:

From Chapter 54: Chapter 54

HTS Codes (10-Digit)

HTS Code Description General Duty
5403103000
High tenacity yarn of viscose rayon Single yarn
 10%
5403103020
Single yarn Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
 10%
5403103040
Single yarn Multifilament, with twist of 5 turns or more per meter (606)
 10%
5403106000
High tenacity yarn of viscose rayon Multiple (folded) or cabled (606)
 9.1%
5403310000
Other yarn, single Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m
 10%
5403310020
Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
 10%
5403310040
Of viscose rayon, untwisted or with a twist not ex- ceeding 120 turns/m Multifilament, with twist of 5 turns or more per meter (606)
 10%
5403320000
Other yarn, single Of viscose rayon, with a twist exceeding 120 turns/m (606)
 10%
5403330000
Other yarn, single Of cellulose acetate
 8.8%
5403330020
Of cellulose acetate Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
 8.8%
5403330040
Of cellulose acetate Multifilament, with twist of 5 turns or more per ` meter (606)
 8.8%
5403391000
Other Textured yarn (600)
 10%
5403399000
Other Other
 8%
5403399020
Other Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
 8%
5403399040
Other Multifilament, with twist of 5 turns or more per meter (606)
 8%
5403410000
Other yarn, multiple (folded) or cabled Of viscose rayon (606)
 9.1%
5403420000
Other yarn, multiple (folded) or cabled Of cellulose acetate (606)
 8%
5403491000
Other Textured yarn (600)
 9.1%
5403499000
Other Other (606)
 7.5%