Nickel-Copper Alloy Washers | McMaster-Carr

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Material

System of Measurement

OD

Thickness

0.016" to 0.025"

0.017" to 0.028"

0.025" to 0.040"

0.027" to 0.048"

0.036" to 0.065"

0.047" to 0.052"

0.051" to 0.080"

0.054" to 0.068"

0.058" to 0.070"

0.071" to 0.084"

0.074" to 0.121"

0.085" to 0.102"

0.108" to 0.160"

ID

Screw Size

Washer Type

Hardness

DFARS Specialty Metals

Performance

Highly Corrosion Resistant

Export Control Classification Number (ECCN)

Length

Washer Designation

General Purpose

REACH

RoHS

Compliant with Exemptions

Military Specification

Certification

Maximum Temperature

Less than 250° F

Screen Material

Minimum Temperature

Greater than 0° F

For Use With

Strainer Type

Screen Mesh Size

Pipe Size

Fitting Connection

Maximum Pressure @ Temperature

500 psi @ 70° F

How can we improve?

27 Products

Washers

Mil. Spec. Washers

Mil. Spec. Washers

Adhere to U.S. military standards for material and construction

General Purpose Washers

General Purpose Washers

Your go-to metal washer for every screw size

Other Products

Strainers

Install next to valves and pumps to catch debris in your line

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)