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NUT - LOCK 5/8-18 (Mitsubishi MB0688753)

Code: MB0688753

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Product Details

Aftermarket Replacement For
Mitsubishi
Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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(562) 693-7748Request Quote Online
Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A damaged lock nut can allow threaded fasteners to loosen under vibration, leading to component separation. During inspection, a lock nut of this type should be checked for thread wear or deformation. The nut’s prevailing-torque feature resists backing off without a separate locking device. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB0688753. It is a 5/8-18 lock nut, a hardware fastener that secures bolted joints by creating friction on the threads. A common failure consequence is gradual loosening, which may cause misalignment or noise in the assembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0688753, mb0688753

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