Heading 5003: Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock):

From Chapter 50: Chapter 50

HTS Codes (10-Digit)

HTS Code Description General Duty
5003001000
Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock) Not carded or combed
 Free
5003009000
Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock) Other
 2.5%