Copper Washers | McMaster-Carr

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Material

System of Measurement

ID

OD

Thickness

0.012" to 0.018"

0.016" to 0.025"

0.017" to 0.028"

0.018" to 0.025"

0.024" to 0.038"

0.025" to 0.040"

0.027" to 0.048"

0.033" to 0.047"

0.035" to 0.045"

Screw Size

Washer Type

Shaft Diameter

Performance

Corrosion Resistant

Precision Adjust

Weather Resistant

Finish

Hardness

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Specifications Met

OSHA Compliant 29 CFR 1910.242

Shape

Lubricant

Washer Designation

General Purpose

Environment

Food and Beverage

Maximum Temperature

Less than 250° F

300° F to 499° F

Lubrication

Military Specification

Army-Navy Specification

Military Specification

Dynamic Thrust Load Capacity @ Speed

3,000 lb. @ 30 rpm

4,100 lb. @ 30 rpm

4,200 lb. @ 30 rpm

4,250 lb. @ 30 rpm

4,500 lb. @ 30 rpm

4,550 lb. @ 30 rpm

5,000 lb. @ 30 rpm

5,100 lb. @ 30 rpm

5,200 lb. @ 30 rpm

5,500 lb. @ 30 rpm

5,600 lb. @ 30 rpm

5,700 lb. @ 30 rpm

5,800 lb. @ 30 rpm

5,900 lb. @ 30 rpm

6,000 lb. @ 30 rpm

Bearing Type

For Use With

How can we improve?

478 Products

Fastening and Joining

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Retaining Rings

Retaining Rings

Hold components on a shaft

Power Transmission

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Facility and Grounds Maintenance

Scouring Pads

Scrub heavy grease and grime away better than sponges

Fluid Handling

Air Nozzles

Blow concentrated air for cleaning, drying, cooling, and ejecting parts

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