Helical spring lock washers
Part of: 73182100 — Non-threaded articles: — Spring washers and other lock washers
H326279 · 2025-06-05 — Protest and Application for Further Review No 4501-21-103251; Classification of Educational Robot Kit Parts
The following is our decision as to Protest and Application for Further Review No. 4501-21-103251, which was filed on December 16, 2021, on behalf of Robotzone, LLC (“protestant”). The protest pertains to the classification of Educational Robot Kit Parts (“subject merchandise”) under the Harmonized Tariff Schedule of the United States (“HTSUS”). The subject merchandise was entered by protestant between August 24, 2020 and September 3, 2020. U.S. Customs and Border Protection (“CBP”) liquidated the entries between July 23, 2021 and December 31, 2021. On December 16, 2021, protestant filed a…
N254945 · 2014-07-31 — The tariff classification of a plastic o-ring from China, a plastic spacer, a stainless steel socket screw and a stainless steel lock washer from Taiwan and a plastic loop clamp from an undetermined country
The five submitted samples are general use components that will be used in the construction of a coffee maker. They are further identified as follows: SKU# 94639A347 – This item is a spacer that is made of polyamide (PA) plastic material. SKU# 91111A121 – This item is a helical spring lock washer that is made of stainless steel. SKU# 9263k713 – This item is an o-ring that is made of silicone plastic material. SKU# 92095A185 – This item is a button socket head screw with a hexagonal hole for tightening and is made of stainless steel. SKU# 8876T39 – This item is a loop clamp that is made of…
N172078 · 2011-06-30 — The tariff classification of a helical spring lock washer and a clevis pin from China and Taiwan.
You have described the items as the following: 5/8” lock washer of galvanized steel 5/8” x 2 3/8” clevis pin of galvanized grade 5 steel Casting of galvanized 65-45-12 ductile iron with overmolded nylon 11 threading Casting of galvanized 65-45-12 ductile iron. The applicable subheading for the helical spring lock washer will be 7318.21.0030, Harmonized Tariff Schedule of the United States (HTSUS), which provides for screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel: non-threaded articles:…
N167096 · 2011-06-06 — The tariff classification of a carriage bolt, double helical spring lock washer and a hex flange nut from China and Taiwan.
You have submitted literature and drawings describing the following steel items: Square head machine bolt measuring 5/8” x 2” – part number 30013 Fully threaded round head square neck carriage bolt measuring ½” x 2” – part number 30060 1 3/8” long T head nail – part number 30078 3/8” hex flange nut – part number 30451 ½” double coil helical spring lock washer – part number 30282 You have stated that these items are to be used for assembly of equipment racks utilized in the construction of over-head power lines. The applicable subheading for the carriage bolt will be 7318.15.2055, Harmonized…
I84710 · 2002-08-18 — The tariff classification of pole line hardware from China
You have described your items as follows: Line post stud consisting of a stud body manufactured as a forging or cold headed, a lock washer, flat washer and nut. A nut is assembled to the stud. The weight of the item may range from .48 to 2 pounds. Materials are made of steel. The item is typically attached to a utility pole or crossarm. An insulator is added to the assembly and is used to suspend a power cable. Steel crossarm pins consisting of a steel pin body, a plastic thread (molded to the top) or a lead thread is cast, a steel nut which is assembled to the stud and a steel washer. Weight…
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