WASHER (Raymond RA11782-02)

A worn washer can compromise the clamping force of a bolted joint, leading to loosening over time. This aftermarket replacement part references the Raymond catalog and cross-references part number RA11782-02. The washer type provides a bearing surface for a fastener, distributing load evenly. A plain mechanical function of a washer is to prevent galling between the fastener head and the mating surface. A concrete generic failure consequence is that a missing or crushed washer can allow the fastener to embed into the material, reducing preload. During a routine fastener check, a deformed washer may indicate over-torque or corrosion. Verify the serial number or application, then call (562) 693-7748.

Part number variants: RA11782-02, ra11782-02, RA1178202, ra1178202