WASHER - FLAT (Mitsubishi MB1041604)

A worn flat washer can compromise the clamping force of a bolted joint, leading to loosening over time. This aftermarket replacement part references Mitsubishi catalog number MB1041604. The washer distributes the load of a fastener across a wider surface area to prevent damage to the mating material. In a typical assembly, a missing or deformed washer may allow the nut or bolt head to embed into the surface, reducing preload. Keeping a flat washer in sound condition helps maintain consistent torque retention in fastened connections. The item ships at approximately 0.008 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1041604, mb1041604