GB/T 94.2-1987
ActiveSpecifications for spring washers--Toothed lock and serrated lock washers
弹性垫圈技术条件 齿形、锯齿锁紧垫圈
Application Summary AI generated
This standard specifies the technical requirements, dimensions, and material specifications for toothed lock and serrated lock washers used in mechanical assemblies. It is applied in industries such as automotive, aerospace, and general machinery manufacturing to prevent fasteners from loosening under vibration or dynamic loads. The standard ensures consistent performance in applications requiring reliable locking mechanisms, such as engine components, heavy equipment, and structural joints.
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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.