McMaster-Carr logo
    Filter by
    System of Measurement
    Washer Type
    Material
    Screw Size
    Industrial Info Snippet
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Hardness
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Snippet
    Certification
    Military Specification
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    Help me decide (beta)
    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.
    Nickel
    Highly Corrosion-Resistant 400 Nickel—Commonly found in the oil and gas industries, these washers have similar strength to 316 stainless steel, but are more corrosion resistant to stand up to salt water and harsh acids. They're often used as a high-strength alternative to titanium. Also known as Monel.
    For Screw
    Size
    ID
    OD
    Thk.
    Mil. Spec.
    Pkg.
    Qty.
    Pkg.
    Highly Corrosion-Resistant 400 Nickel
    7/16"
    		0.500"0.875"0.058" to 0.070"MS15795-449197168A14200000
    Highly-Corrosion-Resistant 400 Nickel Mil. Spec. Washer, MS15795-449, for 7/16" Screw Size, 1/2" ID, 7/8" OD
    Pack of 1In stock
    Compatible Products for This Washer
     
    back to top