50 Silk

5001 Silkworm cocoons suitable for reeling 5002 Raw silk `non-thrown` 5003 Silk waste, incl. cocoons unsuitable for reeling, yarn waste and garnetted stock 5004 Silk yarn (excl. that spun from silk waste and that put up for retail sale) 5005 Yarn spun from silk waste (excl. that put up for retail sale) 5006 Silk yarn and yarn spun from silk waste, put up for retail sale, silkworm gut 5007 Woven fabrics of silk or of silk waste Chapter 50: Silk