• 1.0
• NY N172319
• Jul 19, 2011

• Type: Classification • HTSUS: 8431.43.8060
   Related:   30354   

The tariff classification of Top Drive System and Casing Drive System

• 1.0
• NY N260426
• Jan 23, 2015

• Type: Classification • HTSUS: 8428.90.0290
  

The tariff classification of a TorqueMaster Make/Break Unit from China

• 1.0
• HQ H245568
• Jul 29, 2015

• Type: Classification • HTSUS: 8207.19.60
   Related:   967225; 958704; 958293; 966944; 966199; N234515   

Request for Reconsideration of Customs and Border Protection (CBP) Ruling NY N234515 (November 15, 2012) regarding tariff classification of Nozzles designed for use in polycrystalline diamond cutter (PDC) matrix drill bits

• 1.0
• NY N199595
• Jan 24, 2012

• Type: Classification • HTSUS: 8431.43.8060
   Related:   90502   

The tariff classification of integral blade stabilizers from China.

• 1.0
• NY N300606
• Oct 17, 2018

• Type: Classification • HTSUS: 8431.43.8060
  

The tariff classification of an agitator from an unspecified country

• 1.0
• NY N192544
• Nov 16, 2011

• Type: Classification • HTSUS: 8431.43.4000; 8431.43.8060
   Related:   60631   

The tariff classification of Non-Magnetic Drill Collars from Japan

• 1.0
• NY N076953
• Oct 20, 2009

• Type: Classification • HTSUS: 8431.43.8060; 8479.89.9850
  

The tariff classification of drilling and fishing jars from the United Kingdom and Canada

• 1.0
• NY N072426
• Sep 16, 2009

• Type: Classification • HTSUS: 8479.89.9850
  

The tariff classification of a tubing hanger from the United Kingdom

• 1.0
• NY N018132
• Nov 02, 2007

• Type: Classification • HTSUS: 8479.89.9850
   Related:   I88206   

The tariff classification of liner hangers from an unknown country

• 1.0
• NY N246814
• Nov 15, 2013

• Type: Classification • HTSUS: 7304.23.6045; 8431.43.8060
  

The tariff classification of drill pipe, drill collar, square kellys and drill-stem subs from Russian Federation