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ISO 4086:2001

Road vehicles - 90 semi-trailer fifth wheel kingpin - Interchangeability

This International Standard specifies the characteristics of the 90 [89 mm (3,5″) diameter] semi-trailer fifth wheel kingpin used for coupling extra-heavy-duty vehicles exceeding the limitations of weight generally laid down by official requirements.

It is applicable to fifth wheel kingpins intended for engaging 90 fifth wheels as defined in ISO 3842[1].

This International Standard also specifies the dimensional characteristics required for mounting and interchangeability.

CONTENT PROVIDER
International Organization for Standardization [iso]

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Included in Packages
This standard is not included in any packages.
Document History
Revises:
  • ISO 4086:1982
Amendments & Corrections
We have no amendments or corrections for this standard.