CRT Bulb Spacer Ring

Precision ceramic ring that maintains exact spacing between CRT funnel and front panel during assembly bonding. Thermal expansion matched to glass. Other parts 8540.91.50.00.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.4%+35.0%40.4%
🇲🇽Mexico5.4%+10.0%15.4%
🇨🇦Canada5.4%+10.0%15.4%
🇩🇪Germany5.4%+10.0%15.4%
🇯🇵Japan5.4%+10.0%15.4%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

6909.90.00Lower: 39% vs 40.4%

If generic ceramic spacers

Ceramic rings without CRT specification classify under ceramic articles.

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Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide coefficient of thermal expansion data; cleanroom package; verify flatness tolerances (<0.1mm)

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