Apparatus for functional exploratory examination, and parts and accessories thereof
N360598 · 2026-05-04 — The tariff classification of insertion tubes from China
The item under consideration is the Braided Shaft BFlex 5.0 (Item No. 0120-1063 Rev.00), a thin, flexible, hollow insertion tube that is a component of the BFlex 2 Flexible Bronchoscope. It is constructed from a medical-grade thermoplastic elastomer casing, reinforced with a stainless-steel spring temper wire braid embedded within the plastic. This design provides essential torque control, radial compression stiffness, and flexibility. In use, the braided shaft attaches to the bronchoscope body at one end and to an articulating, sheath-covered tip at the other. It houses the working channel,…
N353253 · 2025-09-29 — The tariff classification of bending rubbers and switch junction ribbons from Hungary
Additional information was provided by email dated September 10, September 11, and September 12, 2025. Item 1 is the bending rubber, a soft sheath (tubular cover) made of Viton (fluoroelastomer, which does not meet the definition of a synthetic rubber of Chapter 40), designed to cover the distal end of a flexible endoscope. Different flexible endoscopes necessitate different bending rubbers. The material and usage of the bending rubbers are the same; only the length, wall thickness, and diameter change. The types are differentiated by the following naming convention: BR [X.X]/[Y/Y] [Tapered]…
H311645 · 2022-07-18 — Revocation of NY N300518; Classification of a fluorescence confocal microscope
This is in reference to New York Ruling Letter (NY) N300518, dated October 10, 2018, issued to you on behalf of your client Mauna Kea Technologies, Inc., concerning the tariff classification of a fluorescence confocal microscope, under the Harmonized Tariff Schedule of the United States (HTSUS). We have reviewed NY N300518 and find it to be in error. For the reasons set forth below, we hereby revoke NY N300518. Pursuant to section 625(c)(1), Tariff Act of 1930 (19 U.S.C. §1625(c)(1)), as amended by section 623 of Title VI (Customs Modernization) of the North American Free Trade Agreement…
N309691 · 2020-02-26 — The tariff classification of two parts of medical equipment from China
Additional information was provided via various email messages. A sample of one part received from the previous correspondence will be returned. The products at issue are two machined aluminum custom parts of medical equipment. The first part (Item# 321731-02 – “Cap, Cable Termination, Plunger Monitor and IF1000”) is a small, flat rectangular-shaped plate with two holes and chamfered edges. The back of the plate also contains two recessed areas. This item is made from an aluminum plate undergoing saw cutting, CNC (computer numerical control) machining, deburring, process inspection, plating,…
N304958 · 2019-07-23 — The tariff classification of Coil Pipe Assemblies and Endoscope Knobs from Costa Rica
Additional information was provided via various email messages. The products under consideration are Coil Pipe Assemblies, Part No. 281407, and Endoscope Knobs, Part No. 121145ASM. Each Coil Pipe Assembly, is comprised of two coiled wires of approximately 904 mm length attached parallel into a coupling. This imported part is used in the manufacture and for aftermarket repair of the endoscope sub-assembly, IT Full Sub for URF-P6/P6R with Sleeved Image Port. This sub-assembly is sold to customers for assembly into the URF-P6/P6R (Flexible Uretero-reno Fibrescope) and for aftermarket repair of…
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