Heading 8538 · Parts suitable for use solely or principally with the apparatus of heading…

8538.90

Parts suitable for use solely or principally with the… — Other:

Calculate duties for this code

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 8538.90, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 20(b)(b) Heading 9903.88.01 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in: (1) heading 9903.88.05…9903.88.01
U.S. note 20(f)(f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and…9903.88.03, 9903.88.09
U.S. note 20(i)(27)(27) Knobs of injection molded plastics (described in statistical reporting number9903.88.06
U.S. note 20(n)(92)(92) Molded buttons (described in statistical reporting number9903.88.11
U.S. note 20(n)(93)(93) Molded housings and covers (described in statistical reporting number9903.88.11
U.S. note 20(n)(94)(94) Tanks for dead tank circuit breakers, of aluminum (described in statistical reporting number9903.88.11
U.S. note 20(x)(79)(79) Polycarbonate cap-shaped covers capable of fitting over a raised control button such as that located on an electronic pet-collar apparatus, each cover 0.39 mm in diameter and 0.134 mm in height (described in statistical reporting…9903.88.19
U.S. note 20(x)(80)(80) Bodies of gas circuit breakers for electrical utilities, with installed interrupters, each weighing more than 800 kg (described in statistical reporting number9903.88.19

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

  1. 8538Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537
  2. 8538.90Other
  3. Printed circuit assemblies
  4. 8538.90.10.00Of an article of heading 8537 for one of the articles described in additional U.S. note 11 to chapter 85Free
  5. 8538.90.30.00Other3.5%
  6. 8538.90.40.00Other, for the articles of subheading 8535.90.40, 8536.30.40 or 8536.50.40, of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature3.5%
  7. Other
  8. 8538.90.60.00Molded parts3.5%
  9. 8538.90.81Other3.5%
  10. 8538.90.81.20Of automatic circuit breakers
  11. Other
  12. 8538.90.81.40Metal contacts
  13. 8538.90.81.60Other parts of switchgear, switchboards, panel boards and distribution boards
  14. 8538.90.81.80Other