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Product Description

Part Number: 56MLW8Y
Diameter: 9/16"
Grade: Alloy Steel
Finish: Zinc Yellow

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9/16" Alloy Split Lock Washers Zinc Yellow

SKU: 56MLW8Y
Product Description

Part Number: 56MLW8Y
Diameter: 9/16"
Grade: Alloy Steel
Finish: Zinc Yellow

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GradeAlloy Steel
Specifications MetASME B18.21.1
Thickness0.141" section
SystemInch
MaterialAlloy steel, hardened
PatternRegular (medium) helical spring series
Outside Diameter0.946" nom
FinishZinc Yellow
Diameter9/16"
Inside Diameter0.570" nom
Technical Drawing
PLAN VIEWsplitSIDE VIEW
Not to scale · ASME B18.21.1 · See table for exact dimensions

Technical Dimensions

Outside Diameter 0.946" nom
Inside Diameter 0.570" nom
Section Thickness 0.141" section
Fits Bolt Size 9/16"
Series Regular (medium) helical spring series
Material Alloy steel, hardened
Helical spring washer with a split section that compresses under load, maintaining tension in the joint and resisting loosening from vibration.

Dimensions conform to ASME B18.21.1 and may vary within specified manufacturing tolerances.