Rubber Sealing Washers | McMaster-Carr

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OD

Material

Stainless Steel

Thickness

0.019" to 0.043"

0.021" to 0.041"

0.026" to 0.036"

0.035" to 0.045"

0.036" to 0.044"

0.036" to 0.056"

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0.046" to 0.078"

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0.052" to 0.072"

0.053" to 0.073"

0.054" to 0.070"

0.059" to 0.069"

Color

Hardness

Thread Size

Environment

Food and Beverage

Mount Type

Threaded Insert

Unthreaded Hole

Performance

Abrasion Resistant

Chemical Resistant

Corrosion Resistant

High Temperature

Moisture Resistant

Shock Absorbing

Weather Resistant

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 399° F

400° F or greater

Width

Shape

Height

Finish

Hardness Rating

Diameter

Minimum Temperature

-50° F or less

-49° F to -25° F

-24° F to 0° F

10° F or greater

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Length

Application

How can we improve?

1,478 Products

Sealing Washers

Sealing Washers

Sealing Washers

Choose from rubber, PTFE, hard fiber, or metal

Bonded Sealing Washers

Bonded Sealing Washers

Two layers create a stronger seal than metal or rubber alone

High-Pressure Bonded Sealing Washers

High-Pressure Bonded Sealing Washers

Prevent leaks in pumps, hydraulic systems, and other pressurized lines

Washdown Bonded Sealing Washers

Washdown Bonded Sealing Washers

NEMA or IP rated to maintain the washdown rating of your enclosure

Sanitary Bonded Sealing Washers

Sanitary Bonded Sealing Washers

Free of nooks and crannies where dirt and bacteria could collect

Other Products

Cushioning Washers

Cushioning Washers

Cushion joints to dampen vibration and protect them from wear

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Fastener Assortments

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

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