GB/T 74-1985
AbolishedSlotted set screws with cup point
开槽凹端紧定螺钉
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and marking for slotted set screws with a cup point, which are used to secure rotating components like gears or pulleys onto shafts in mechanical assemblies. It is applied in the design and manufacturing of machinery, automotive parts, and industrial equipment where a permanent or semi-permanent locking mechanism is needed to prevent relative motion between parts. The standard ensures interchangeability and quality control in production and procurement within China's mechanical engineering sector.
Related Standards
GB/T 62.1-2004
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GB/T 62.3-2004
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GB/T 62.2-2004
Wing nuts--Square wing
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 9074.5-2004
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GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 3098.19-2004
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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.