NSF/ANSI 51 Rubber | McMaster-Carr

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Shape

Color

Stainless Steel

System of Measurement

Thickness

Width

Material

316 Stainless Steel

Hydrogen Peroxide

Length

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

Flexibility

Seal Construction

Hardness Rating

Backing Type

ID

For Use With

Acetic Acid (White Vinegar)

Deionized Water

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Performance

Chemical Resistant

Easy Thermoform

Electrically Insulating

High Temperature

Highly Corrosion Resistant

Impact Resistant

Moisture Resistant

Thermally Stable

Weather Resistant

Environment

Food and Beverage

OD

Mount Type

Hardness

Durometer 65D to Durometer 67D

Rockwell R108 to Rockwell R121

Rockwell R111 to Rockwell R125

Rockwell R120 to Rockwell R122

Edge Seal Style

Diameter

Food Industry Standard

3-A Sanitary Standard

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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603 Products

Sealing

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

Sealants

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

Raw Materials

Plastic

A lightweight alternative to metal and glass

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

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.)