• 1.0
• HQ H308209
• Feb 02, 2021

• Type: Classification • HTSUS: 7307.19.3085; 7307.19.9080
   Modifies:   H276962; H303868     Related:   561710; 559871; 965939; 965584; 966728; K86336; 967490; H276962; N077237; H282297; N270588; N097562; N118077; H303868   

Modification of HQ H276962; classification of ductile iron bolt rings and stainless steel bolt rings

• 1.0
• HQ H284443
• May 08, 2019

• Type: Classification • HTSUS: 7307.19.3085
   Revokes:   N270588; N097562     Related:   967975; K86336; N270588; N097562; H282297; N270488; H181679   

Revocation of NY N270588 and NY N097562; Classification of center sleeves and end rings for coupling assemblies

• 1.0
• HQ H276962
• Mar 16, 2018

• Type: Classification • HTSUS: 7307.19.3085; 7307.19.9080
   Modified by:   H308209     Related:   561710; 559871; 965939; 965584; 966728; K86336; 967490; N077237; H282297; N270588; N097562; N118077   

Request for reconsideration of NY N077237; classification of ductile iron bolt rings and stainless steel bolt rings

• 1.0
• HQ H320950
• Jan 23, 2023

• Type: Classification • HTSUS: 7307.19.90
   Revokes:   B87364     Modifies:   898504; N118077; 967490; J82246; B85728     Related:   B87364; 898504; 967490; J82246; B85728; 867490; N118077; H282297; H311162; H284443; H284444   

Revocation of NY B87364; Modification of NY 898504, NY N118077, HQ 967490, NY J82246, and NY B85728; Tariff classification of various pipe fittings

• 1.0
• NY N290712
• Oct 26, 2017

• Type: Classification • HTSUS: 7307.19.3085; 7307.19.9080
  

The tariff classification of an exhaust pipe flange from South Korea

• 1.0
• HQ H311162
• Jun 13, 2022

• Type: Classification • HTSUS: 7307.19.30; 7325.99.10
   Related:   J82246; B85728; 967308; K86336; 079359; 081868; 967975; N118077; H282279; H284443; N100484; H181679; H284445   

Application for Further Review of Protest No. 5501-19-100826; Tariff classification of various types of ductile iron castings including coupling barrels, Powermax barrels, coupling glands, Powermax glands and saddles

• 1.0
• NY N077237
• Sep 28, 2009

• Type: Classification • HTSUS: 7307.19.3085; 7307.19.9080
   Related:   N063715   

The tariff classification of bolt rings from China and India. Correction to Ruling Number N063715

• 1.0
• NY N270588
• Nov 24, 2015

• Type: Classification • HTSUS: 7326.90.8588
   Revoked by:   H284443   

The tariff classification of sleeves and end rings for a transition coupling from China

• 1.0
• NY N063715
• Jul 02, 2009

• Type: Classification • HTSUS: 7307.19.3085; 7307.19.1980
  

The tariff classification of bolt rings from China and India