U.S. imports of Synthetic Filament Yarn: Single Other Twisted Yarns of Nylon or Other Polymides, >50 Turns/M, Not Put Up for Retail Sale (HS 5402510000) totaled $83K in August 2026, imported from 12 countries.
Importers of Synthetic Filament Yarn: Single Other Twisted Yarns of Nylon or Other Polymides, >50 Turns/M, Not Put Up for Retail Sale paid $9K in duties in August 2026, an average duty rate of 10.46% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Synthetic Filament Yarn: Single Other Twisted Yarns of Nylon or Other Polymides, >50 Turns/M, Not Put Up for Retail Sale imports of $83K in August 2026 ran 21% below the year-to-date monthly average of $105K.
Last updated: August 2026 dataAverage import price $4.67/kg · 5 import shipments a month
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Statistical number 1 of 1 in subheading 540251
Statistical number 5402510000 · $83K of $44K
ImportsExports
Imports
$83KYoY · free account
Exports
—YoY · free account
Low of 8 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 8 of 12 months reported, exports 6 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
Ireland and Italy together supply 98% of it. China pays 46.3% duty; Ireland 10.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 540251 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 540251 for those.
rate provision · imports
None recorded for this period.