Round Tube Gaskets | McMaster-Carr

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System of Measurement

ID

OD

Material

Color

Length

Flexibility

Maximum Temperature

Less than 500° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F or greater

Hardness

Rockwell 45N 70

Rockwell 45N 83

Hardness Rating

For Use Outdoors

Cell Type

Minimum Temperature

-99° F to -1° F

Greater than 0° F

REACH

Tensile Strength

Less than 1,000 psi

1,000 psi to 9,999 psi

30,000 psi to 39,999 psi

40,000 psi or greater

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Density

Texture

Performance

Extra-Thermal Shock Resistant

Thermal Shock Resistant

Specifications Met

ASTM D1056 Type 2 Class A Grade 2

ASTM D1056 Type 2 Class C Grade 2

ASTM D1056 Type 2 Class D Grade 2

ASTM D2000 Type B Class C

Clarity

Spec Image

Pressure to Compress 25%

5 psi to 9.9 psi

How can we improve?

297 Products

Raw Materials

Foam

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

Rubber

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

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

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