Durometer 75A O-Rings | McMaster-Carr

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Cross Section Shape

Width

ID

Dash Number

System of Measurement

OD

Material

Fluoroelastomer

Silicone Rubber

Viton® Fluoroelastomer

Color

Core Material

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Fractional Width

Hardness Rating

Fractional ID

Fractional OD

Specifications Met

RoHS

REACH

Minimum Temperature

-99° F to -50° F

-49° F to 0° F

Greater than 0° F

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Thickness

0.019" to 0.043"

0.052" to 0.072"

1.194 mm to 1.956 mm

Seal ID

Environment

Food and Beverage

Food Industry Standard

3-A Certified 18-03

FDA Compliant 21 CFR 177.2600

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2,904 Products

Sealing

O-Rings

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

O-Ring Cord Stock

O-Ring Cord Stock

Cut to length to create customized seals

O-Ring Bonding Kits

O-Ring Bonding Kits

Everything needed to make O-rings

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Rod Seals

Maintain pressure inside cylinders and prevent fluid leaks

Hose Washers

Place inside nozzles and spigots to prevent leaks in an attached hose

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

Manway Gaskets

Create a tight seal between the nozzle and lid of tank car manways

Fastening and Joining

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

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