GB/T 97.2-2002
ActivePlain washers，chamfered--Product grade A
平垫圈 倒角型 A级
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and marking of chamfered plain washers of product grade A. It is applied in mechanical assembly and fastening systems where high-precision washers are required to distribute load and protect surfaces under bolts, screws, and nuts, particularly in automotive, aerospace, and general engineering applications. The standard ensures interchangeability and reliability in critical bolted joints that demand tight tolerances and consistent performance.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.1-2004
Wing nuts--Round 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 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
GB/T 62.4-2004
Wing nuts--Die-casting wing
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.