Spindle Flyer Assembly from Japan
High-speed spindle flyers for ring spinning frames (heading 8444) that impart twist to yarn formation. Classified HTS 8448.20.50 as accessories principally used with spinning machinery. Critical for yarn tension control and balloon formation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify RPM ratings proving high-speed textile spinning compatibility
• Balance certification required for vibration-free operation
• Avoid general machinery parts classification by documenting yarn tension specs