HS Code for Hydraulic Nut (US)
PRIMARY CLASSIFICATION RESULT (US)
The primary 6-digit Harmonized System (HS) code for hydraulic nut is 8479.89 (Other machines and mechanical appliances, Other). Under the 2026 US HTS, representative general duties are Free [Official Source].
Classification guidance note.
Candidate Subheadings & Disambiguation Matrix
| HS Subheading | WCO Subheading Description | Disambiguation Rule / Notes | Action |
|---|---|---|---|
| 8479.89 | Other machines and mechanical appliances, Other | Other machines and mechanical appliances, Other | View 8479.89 → |
Official Primary Sources & Authority References
USITC HTS Database ↗
USITC official Harmonized Tariff Schedule for Hydraulic Nut.
CBP CROSS Rulings ↗
CBP e-Rulings database for Hydraulic Nut classification precedents.
WCO Nomenclature ↗
World Customs Organization international 6-digit Harmonized System standard.
Hydraulic Nut Frequently Asked Questions (FAQ)
What is the official 6-digit HS code for Hydraulic Nut?
The primary 6-digit Harmonized System (HS) code for Hydraulic Nut is HS 8479.89 (Other machines and mechanical appliances, Other).
What is the US general import duty for Hydraulic Nut?
Under the 2026 US HTS, representative MFN general duty rates for Hydraulic Nut under HS 8479.89 are Free.
Are there alternative candidate subheadings for Hydraulic Nut?
Yes. Depending on state (green vs. roasted, decaffeinated vs. non-decaffeinated, raw vs. processed), alternative subheadings include 847989.
What mandatory import documents are required for Hydraulic Nut?
Commercial Invoice, Packing List, Bill of Lading, and Partner Government Agency permits where applicable.
Does de minimis duty-free exemption apply to Hydraulic Nut?
Eligible shipments enter duty-free under statutory destination thresholds.
How are merchandise processing and customs fees calculated for Hydraulic Nut?
Import fees are assessed on entered customs value under destination regulations.