Harmonized System
U.S. imports of Parts & Accessories for Textile Spinning, Twisting, Winding & Reeling Machines (NESOI) (HS 844839) totaled $2.3M in August 2026, imported from 32 countries.
Importers of Parts & Accessories for Textile Spinning, Twisting, Winding & Reeling Machines (NESOI) paid $242K in duties in August 2026, an average duty rate of 10.70% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataGermany and Japan dominate US imports of parts and accessories for spinning, doubling, twisting, winding, and reeling machinery — the core yarn-production equipment of heading 8445. The US schedule subdivides this subheading into parts of spinning, doubling, or twisting machines (8448391000), parts of winding or reeling machines (8448395000), and remaining parts and accessories of heading 8445 machinery (8448399000). China is also a notable supplier, and goods of Chinese origin in this category may be subject to Section 301 tariffs, a cost factor that has prompted some importers to qualify alternative sources in Germany, Japan, and Italy.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
221 import shipments a month
8448391000 covers parts specifically of spinning, doubling, or twisting machines, while 8448399000 is the residual line for all other parts and accessories of heading 8445 machinery. The classification turns on which machine type the part is designed to serve; OEM documentation linking the part to a specific machine model is the most reliable evidence.
Parts of winding and spinning machinery originating in China may be subject to Section 301 tariffs in addition to the normal column 1 duty rate. Importers should verify the applicable list and product exclusion status at the time of entry, as exclusion availability has changed over time. A licensed customs broker can confirm current treatment for specific 10-digit lines.
Subheading 2 of 11 in heading 8448
Subheading 844839 · $2.3M of $11.8M
Trade Directory
List your company under HS 844839 — Parts & Accessories for Textile Spinning, Twisting, Winding & Reeling Machines (NESOI), so the companies trading it can find you. Be the first supplier listed.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 8448399000 | Pts & Acces of Mach of Head 8445 or Their Aux Mac | $931K | 10.92% | 90.91% | $102K |
| 8448391000 | Parts of Spinning, Doubling or Twisting Machines | $892K | 10.50% | 95.18% | $94K |
| 8448395000 | Parts of Winding or Reeling Machines | $436K | 10.62% | 100.00% | $46K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8448391000 | Parts of Spinning, Doubling or Twisting Machines | $421K |
| 8448399000 | Pts & Acces of Mach of Head 8445 or Their Aux Mac | $359K |
| 8448395000 | Parts of Winding or Reeling Machines | $52K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$2.3MYoY · free account
Exports
$831KYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $27.7M of Parts & Accessories for Textile Spinning, Twisting, Winding & Reeling Machines (NESOI) and exported $14.7M.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
Germany and Spain together supply 53% of it.
customs district
destination
entry
rate provision · imports
5.7% enters free of duty; duty collected equals 10.70% of imports for consumption.