854091 — Thermionic, cold cathode or photocathode valves and tubes (for example, vacuum…: Of cathode ray tubes
HS code 854091 classifies Thermionic, cold cathode or photocathode valves and tubes (for example, vacuum…: Of cathode ray tubes. It belongs to Chapter 85 (Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of Section XVI (Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of the Harmonized System. Duty rates are recorded for 1 country.
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
Description
Thermionic, cold cathode or photocathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode ray tubes, television camera tubes) : Parts : Of cathode ray tubes
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited StatesFree–5.4%MFNas of Jan 1, 2026
Common questions
- What is HS code 854091?
- Thermionic, cold cathode or photocathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode ray tubes, television camera tubes) : Parts : Of cathode ray tubes
- What duty rates apply to 854091?
- Listed US duty: Free–5.4% — see the duty-rates table for the full breakdown.
Go beyond the code
Find the companies shipping under 854091 — ranked by shipments recorded in US customs filings over the last 12 months.