O-RING (Mitsubishi MB3-920N552-90)

MB3-920N552-90: A damaged retaining ring can allow a shaft or bore component to shift out of position, leading to mechanical failure. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB3-920N552-90. The retaining ring functions as a fastener that seats into a groove to hold components axially in place. A common failure consequence is that a worn or broken ring may cause the retained part to dislodge during operation. Keeping a retaining ring in sound condition helps prevent unexpected disassembly of the assembly. This item ships at approximately 0.006 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB3-920N552-90, mb3-920n552-90, MB3920N55290, mb3920n55290