-- Of nylon or other polyamides

HS v2007 Code: 540251

Revisions to 540251

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 540251. The most recent 1 version of this code (540251) is in the HS v2022 system:

This page shows a legacy version of code 540251 ( HS v2007).

Family tree for -- of nylon or other polyamides

    graph LR
    A["<a href='/classifications/hs/v2007/54'>54: Man-made filaments</a>"]
A --> B["<a href='/classifications/hs/v2007/5402'>5402: Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex.</a>"]
B --> C["<a href='/classifications/hs/v2007/540251'>540251: --   Of nylon or other polyamides</a>"]

    B --> D["<a href='/classifications/hs/v2007/540211'>540211: --   Of aramids</a>"]
B --> E["<a href='/classifications/hs/v2007/540219'>540219: --   Other</a>"]
B --> F["<a href='/classifications/hs/v2007/540220'>540220: -  High tenacity yarn of polyesters</a>"]
B --> G["<a href='/classifications/hs/v2007/540231'>540231: --   Of nylon or other polyamides, measuring per single yarn not more than 50 tex</a>"]
B --> H["<a href='/classifications/hs/v2007/540232'>540232: --   Of nylon or other polyamides, measuring per single yarn more than 50 tex</a>"]
B --> I["<a href='/classifications/hs/v2007/540233'>540233: --   Of polyesters</a>"]
B --> J["<a href='/classifications/hs/v2007/540234'>540234: --   Of polypropylene</a>"]
B --> K["<a href='/classifications/hs/v2007/540239'>540239: --  Other</a>"]
B --> L["<a href='/classifications/hs/v2007/540244'>540244: --   Elastomeric</a>"]
B --> M["<a href='/classifications/hs/v2007/540245'>540245: --   Other, of nylon or other polyamides</a>"]
B --> N["<a href='/classifications/hs/v2007/540246'>540246: --   Other, of polyesters, partially oriented</a>"]
B --> O["<a href='/classifications/hs/v2007/540247'>540247: --   Other, of polyesters</a>"]
B --> P["<a href='/classifications/hs/v2007/540248'>540248: --   Other, of polypropylene</a>"]
B --> Q["<a href='/classifications/hs/v2007/540249'>540249: --   Other</a>"]
B --> R["<a href='/classifications/hs/v2007/540252'>540252: --   Of polyesters</a>"]
B --> S["<a href='/classifications/hs/v2007/540259'>540259: --   Other</a>"]
B --> T["<a href='/classifications/hs/v2007/540261'>540261: --  Of nylon or other polyamides</a>"]
B --> U["<a href='/classifications/hs/v2007/540262'>540262: --  Of polyesters</a>"]
B --> V["<a href='/classifications/hs/v2007/540269'>540269: --  Other</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight