The tariff classification of plastic heat shrink from the Philippines.

N356779 December 17, 2025 CLA-2-39:OT:RR:NC:N4:415 CATEGORY: Classification TARIFF NO.: 3926.90.9989 Madison Ratto Light Speed Aviation 6135 Jean Road Lake Oswego, OR 97035 RE: The tariff classification of plastic heat shrink from the Philippines. Dear Ms. Ratto: In your letter dated December 8, 2025, you requested a tariff classification ruling. A sample was provided and will be returned separately. The product under consideration is described as the “HEATSHRINK BLACK, 3/32 (2.3813), 3M,” SKU number 000000876.A. It is heat shrink tubing made of polyolefin plastic that will be imported on spools with a length of 152.4 meters and then will be cut to the desired length during the specific assembly process of your noise canceling headsets. As the “HEATSHRINK BLACK, 3/32 (2.3813), 3M,” SKU number 000000876.A, would be considered an article of plastic, and as it is not more specifically provided for elsewhere, the applicable subheading will be 3926.90.9989, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “[o]ther articles of plastics and articles of other materials of headings 3901 to 3914: [o]ther: [o]ther: [o]ther.” The column one, general rate of duty is 5.3 percent ad valorem. The duties cited above are current as of this ruling’s issuance. Duty rates are provided for your convenience and are subject to change. The text of the most recent HTSUS and the accompanying duty rates are provided at https://hts.usitc.gov/. This ruling does not address the applicability of any additional duties, taxes, fees, exactions and/or other charges, which may apply to the goods discussed herein. This includes, but is not limited to, tariffs and other duties as provided for in Subchapter III to Chapter 99, HTSUS. Thus, for example, in addition to the classification stated above, the merchandise covered by this ruling may also need to be reported with either the Chapter 99 provision under which an additional tariff applies or one of the Chapter 99 provisions covering exceptions to such tariffs. For further information to assist with the importation process, please refer to the frequently updated Cargo Systems Messaging Service (CSMS) messages at https://www.cbp.gov/trade/automated/cargo-systems-messaging-service and Frequently Asked Questions on the Trade Remedy/IEEPA page at https://www.cbp.gov/trade/programs-administration/trade-remedies/IEEPA-FAQ. The holding set forth above applies only to the specific factual situation and merchandise description as identified in the ruling request. This position is clearly set forth in Title 19, Code of Federal Regulations (CFR), Section 177.9(b)(1). This section states that a ruling letter is issued on the assumption that all of the information furnished in the ruling letter, whether directly, by reference, or by implication, is accurate and complete in every material respect. In the event that the facts are modified in any way, or if the goods do not conform to these facts at time of importation, you should bring this to the attention of U.S. Customs and Border Protection (CBP) and submit a request for a new ruling in accordance with 19 CFR 177.2. Additionally, we note that the material facts described in the foregoing ruling may be subject to periodic verification by CBP. This ruling is being issued under the provisions of Part 177 of the CBP Regulations (19 CFR 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Kristopher Burton at kristopher.burton@cbp.dhs.gov. Sincerely, (for) Evan Conceicao Designated Official Performing the Duties of the Division Director National Commodity Specialist Division