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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 2024 Aluminum—The strongest aluminum washers we offer, these are comparable in strength to steel.
    For Screw
    Size
    ID
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    Mil. Spec.
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    High-Strength 2024 Aluminum
    3/8"
    		0.390"0.625"0.028" to 0.036"NAS1149-D0632H5094589A639000000
    Aluminum Mil. Spec. Washer, 2024 Aluminum, for 3/8" Screw Size, NAS1149-D0632H
    Pack of 50In stock
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