LOCKWASHER - SPLIT (Mitsubishi MB0000-70010)

MB0000-70010: A damaged lockwasher can allow threaded fasteners to loosen under vibration. The split lockwasher type provides spring tension to resist fastener rotation. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB0000-70010. The split design creates a mechanical lock by biting into the mating surfaces. A common failure consequence is that a worn or missing lockwasher leads to joint separation and potential component detachment. During assembly, the split lockwasher is placed under the nut or bolt head to maintain clamping force. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0000-70010, mb0000-70010, MB000070010, mb000070010