Gaskets for Bases | McMaster-Carr

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Product Family

Wear Ring Stock

System of Measurement

ID

Width

Cross Section Shape

Material

Stainless Steel

Dash Number

OD

For Use With

Ball Joint Rod Ends

Data Connectors

Diluted Salt Solutions

Dissimilar Metals

Faucet Sprayers

Fluorinated Solvents

Foam Insulation

Grooved-End Pipe Fittings

Liquid Insecticides

Low Stress-to-Seal Flanges

Square-Neck Bolts

Synthetic Lubricants

Transmission Fluid

Calcium Chloride

Calcium Hydroxide

Elemental Fluorine

Hydraulic Fluid

Hydrogen Peroxide

Magnesium Chloride

Methyl Ethyl Ketone (MEK)

Methylene Chloride

Mineral Spirits

Molten Metal Alkali

Potassium Hydroxide

R-12 Refrigerant

Sodium Bicarbonate (Baking Soda)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hypochlorite (Bleach)

Seal ID

Color

Seal OD

Core Material

Hardness

Maximum Temperature

Less than 500° F

500° F to 999° F

Hardness Rating

Seal Width

Shaft Diameter

Minimum Temperature

-250° F or less

-249° F to -200° F

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

Fractional Width

Performance

Chemical Resistant

High Temperature

Low Temperature

Metal Detectable

Steam Resistant

Water Resistant

Weather Resistant

X-Ray Detectable

Specifications Met

NFPA (National Fluid Power Association) Standard

REACH

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

4,282 Products

Sealing

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Piston Seals

Prevent leaks inside pistons by creating a seal against the cylinder bore

Wear Ring Stock

Wear Ring Stock

Cut to make wear rings that fit any rod or bore to prevent uneven wear and extend the life of seals

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Wear Rings

Guide rods and pistons to prevent uneven wear and extend the life of seals

Rod Wipers

Scrape dirt off rods to keep the inside of cylinders clean

Cord Stock

Cut to length to create customized seals

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

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