WASHER (Yale YT218-S-953)

A damaged washer can allow fasteners to loosen under vibration, leading to component misalignment or failure. During inspection, a worn or crushed washer may no longer provide the intended clamping force. Washer condition directly affects the security of bolted joints in mechanical assemblies. Keeping a washer in sound condition helps maintain consistent preload on threaded fasteners. This aftermarket replacement part references Yale catalog number YT218-S-953. It is a general-purpose hardware washer used to distribute load and reduce surface wear. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT218-S-953, yt218-s-953, YT218S953, yt218s953