Durometer 80A O-Rings | McMaster-Carr

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Dash Number

Cross Section Shape

System of Measurement

ID

Seal OD

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Hydroxide

Ethylene Glycol

Material

Width

OD

Seal Width

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

Color

Hardness Rating

Bore Diameter

Shaft Diameter

Minimum Temperature

-49° F to 0° F

Greater than 0° F

Fractional ID

Fractional OD

Fractional Width

Specifications Met

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

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253 Products

Sealing

O-Rings

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

U-Cup Seals

With a lip on both the inside and outside edges, they can be used for sealing rods and pistons

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Cushioning Seals

Cushioning Seals

Reduce wear and noise in air-powered cylinders by blocking the piston from hitting the cylinder body

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