GB/T 854-1988
ActiveTab washers with long tab
单耳止动垫圈
Application Summary AI generated
GB/T 854-1988 specifies the dimensions, technical requirements, and marking of single-tab lock washers used to prevent loosening of threaded fasteners under vibration or dynamic loads. It is applied in mechanical assemblies, automotive, and industrial equipment where a nut or bolt must be secured against rotation, such as in engine mounts, gearboxes, or heavy machinery. The standard ensures compatibility with corresponding bolt and nut sizes for reliable locking in static and dynamic mechanical systems.
Related Standards
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
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.