WASHER - HARD (Mitsubishi MB0909682)

MB0909682: A worn washer can compromise the clamping force of a bolted joint. The MB0909682 part is an aftermarket replacement cross-referenced to Mitsubishi catalog number MB0909682. This hardware washer distributes load under a fastener head or nut. A plain mechanical function is to prevent galling between rotating and stationary surfaces. A concrete generic failure consequence is that a missing or crushed washer can allow a fastener to loosen under vibration. Keeping a washer in sound condition helps maintain consistent preload in the assembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0909682, mb0909682