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    1 Product

    Mil. Spec. Washers

    Image of Product. Front orientation. Washers. Mil. Spec. Washers.
    These washers are manufactured and tested to strict U.S. military standards for material and construction. They take the pressure off screws and nuts to protect mounting surfaces.
    AluminumAbout Aluminum
    One-third the weight of steel, these washers are commonly used in robotics, automation, and other applications that have weight limits. They're an alternative to stainless steel for rust resistance.
    High-Strength Zinc-Yellow-Chromate-Plated 2024 Aluminum—A winning combination of strength and corrosion resistance. These washers are as strong as steel and withstand rust better than unplated 2024 aluminum.
    For Screw
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    ID
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    Mil. Spec.
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    High-Strength Zinc-Yellow-Chromate-Plated 2024 Aluminum
    5/16"
    		0.328"0.562"0.028" to 0.036"NAS1149-D0532J5099018A129000000
    Zinc-Yellow-Chromate-Plated Aluminum Mil. Spec. Washers for 5/16" Screw Size, 0.328" ID, 0.562" OD
    Pack of 50In stock
     
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