Action Seals & Gaskets

 
Standard O-Ring Sizes and Dimensions
Chart AS568A -400 through -424

New Sizes Available

No.

I.D."

Actual

O.D."

No.

I.D."

Actual

O.D."

No.

I.D."

Actual

O.D."

-400

1-3/8

1.350

1-7/8

-408

2-3/8

2.350

2-7/8

-416

3-3/8

3.350

3-7/8

-401

1-1/2

1.475

2

-409

2-1/2

2.475

3

-417

3-1/2

3.475

4

-402

1-5/8

1.600

2-1/8

-410

2-5/8

2.600

3-1/8

-418

3-5/8

3.600

4-1/8

-403

1-3/4

1.725

2-1/4

-411

2-3/4

2.725

3-1/4

-419

3-3/4

3.725

4-1/4

-404

1-7/8

1.850

2-3/8

-412

2-7/8

2.850

3-3/8

-420

3-7/8

3.850

4-3/8

-405

2

1.795

2-1/2

-413

3

2.975

3-1/2

-421

4

3.975

4-1/2

-406

2-1/8

2.100

2-5/8

-414

3-1/8

3.100

3-5/8

-422

4-1/8

4.100

4-5/8

-407

2-1/4

2.225

2-3/4

-415

3-1/4

3.225

3-3/4

-423

4-1/4

4.225

4-3/4

 

 

 

 

 

 

 

 

-424

4-3/8

4.350

4-7/8

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