Sitemap — HS 50 Sitemap → HS Codes → 50 HS headings (4-digit): 5001 – Silkworm cocoons for making silk 5002 – Raw silk 5003 – Silk waste 5004 – Silk yarn (not from waste) 5005 – Silk waste yarn 5006 – Silk yarn and yarn from silk waste, sold in retail 5007 – Woven silk fabrics
