GB/T 13829.3-2004
ActiveGrooved pins--One-third-length centre grooved
槽销 中部槽长为1/3全长
Application Summary AI generated
This standard specifies the dimensions, tolerances, and technical requirements for grooved pins where the groove length is one-third of the total pin length. It is applied in mechanical assemblies requiring a press-fit fastener that locks into place to prevent loosening under vibration, commonly used in automotive, agricultural machinery, and general industrial equipment for shaft and hub connections.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.