Other: — Other
Part of: 902690 — Parts and accessories:
N302425 · 2019-02-11 — The tariff classification of a center hub and end plates from China
Samples, photographs and descriptive literature were submitted for our review. The parts under consideration are identified as two identical “end plates” and a “center hub”. You have stated that these are used in the production of an isolation ring. The isolation ring is used as an accessory to a pressure measurement instrument that allows pressure in a piping system to be measured. Typically, the isolation ring is installed between two flanges in a piping system. When attached to a pressure measurement instrument, the isolation ring insulates the instrument from the pressurized medium. It…
N301476 · 2018-11-16 — The tariff classification of a BOP Cup Tester from China
You refer to the imported item as both a BOP Cup Tester and an “F” Cup Tester. It is used in oil well drilling operations to pressure test the blowout preventer and wellhead during the drilling phase. The item consists of a steel mandrel, a rubber “F” cup, a rubber O-ring and steel “sub”. It is designed to be attached to an oil well drill string and must be used in conjunction with gauges and leak detecting instruments. The BOP Cup Tester performs pressure testing on the wells by means of blocking the flow path between down well and above surface. The applicable subheading for the BOP Cup…
N200975 · 2012-02-12 — The tariff classification of a pigtail siphon from Taiwan.
You state that Ferguson will be purchasing the pigtail siphon made of steel or brass from a vendor in Taiwan. The FNWPTSABB is a pigtail siphon made from brass while the FNWPTSASB is made from steel. The pigtail siphon is used in gauged steam line applications. They are pressure gauge siphons used to protect the pressure gauge from the effect of hot pressure media, such as steam, and also to reduce the effect of rapid pressure surges. The pressure medium forms a condensate and is collected inside the coil, or pigtail portion of the siphon. The condensate prevents the hot media from coming in…
L83459 · 2005-05-08 — The tariff classification of a Diaphragm Assembly, Dial Thermometer and a Brass Hairspring from Germany and Switzerland
You state: “We enclose copies of two letters, which we had received several years ago from the U.S. Customs Service giving us the classification of various instrumentation parts. We understand that effective recently these old tariff classifications are no longer valid and that new numbers have been assigned. Please give us the new numbers, and if possible the corresponding rates of duty as they apply today.” The two letters are New York Ruling Letters 847490- 102, 12-5-89, and 851984-102, 5-10-90. Ruling letter NY 847490 dated December 5, 1989 refers to brass hairspring with copper collet…
E80829 · 1999-05-12 — The tariff classification of gauge cases from Germany
, you requested a tariff classification ruling. The samples, models 15 110 ABS (plastic), costing about $1.50 each, Steel, about $2.00 each, and Chrome, about $4.00 each, all have square openings with, at the four corners, thin flanges about .25 inch high and .1 inch wide, which point to the rear. All three are about 1.5 inch in diameter and the sides are about 1 inch high. You indicate that these are designed for connections to threaded pipe fitting stems and thus that an expert in pressure measurement devices would be able to identify them as cases for pressure gauges. The technical…
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