LOCKWASHER (Mitsubishi MB0000-71005)

MB0000-71005: A damaged lockwasher can lead to fastener loosening under vibration, risking component separation. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB0000-71005. The lockwasher type provides a spring-like tension that resists rotational loosening of threaded fasteners. A common failure consequence is gradual bolt backing out, which may cause misalignment or mechanical noise. During assembly, a lockwasher's split or toothed design bites into mating surfaces to maintain clamping force. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0000-71005, mb0000-71005, MB000071005, mb000071005