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    1 Product

    Mil. Spec. Washers
    3D CAD models available

    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.
    Stainless SteelAbout Stainless Steel
    Image of Product. Front orientation. Washers. Mil. Spec. Washers.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these washers resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    For Screw
    Size
    ID
    OD
    Thk.
    Mil.
    Spec.
    Specs. Met
    Pkg.
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    Pkg.
    18-8 Stainless Steel
    5/16"
    		0.328"0.562"0.057" to 0.069"AN960-C516NAS1149-C0563R100000000000000000
    18-8 Stainless Steel Mil. Spec. Washer Passivated, 5/16" Screw Size, NAS 1149-C0563R
    Product Detail
    Pack of 100Delivers tomorrow
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