Porter Seal Company
O Rings, Orings, O-Rings, gaskets, grommets, rubber products

Products > Industrial O-Rings

Industrial O-Rings

An O-Ring is a torus, or doughnut shaped object, with a circular cross section. Usually made from an elastomer, although such materials as metal or plastic are sometimes used. All sizes are available in various elastomers: Silicone, EPDM, Neoprene, Viton, Buna, Nitrile and Teflon.
False,False
Model Number Product NameInside Diameter (Inches)Nominal Inside Diameter (Inches)Nominal Outside Diameter (Inches)Nominal Cross Section (Inches)
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 374 items in 19 pages
AS-568B-001
Industrial O-Ring
0.029
0.03125
0.09375
0.03125
AS-568B-002
Industrial O-Ring
0.042
0.046875
0.140625
0.03125
AS-568B-003
Industrial O-Ring
0.056
0.0625
0.1875
0.0625
AS-568B-004
Industrial O-Ring
0.07
0.078125
0.203125
0.0625
AS-568B-005
Industrial O-Ring
0.101
0.09375
0.21875
0.0625
AS-568B-006
Industrial O-Ring
0.114
0.125
0.25
0.0625
AS-568B-007
Industrial O-Ring
0.145
0.15625
0.28125
0.0625
AS-568B-008
Industrial O-Ring
0.176
0.1875
0.3125
0.0625
AS-568B-009
Industrial O-Ring
0.208
0.21875
0.34375
0.0625
AS-568B-010
Industrial O-Ring
0.239
0.25
0.375
0.0625
AS-568B-011
Industrial O-Ring
0.301
0.3125
0.4375
0.0625
AS-568B-012
Industrial O-Ring
0.364
0.375
0.5
0.0625
AS-568B-013
Industrial O-Ring
0.426
0.4375
0.5625
0.0625
AS-568B-014
Industrial O-Ring
0.489
0.5
0.625
0.0625
AS-568B-015
Industrial O-Ring
0.551
0.5625
0.6875
0.0625
AS-568B-016
Industrial O-Ring
0.614
0.625
0.75
0.0625
AS-568B-017
Industrial O-Ring
0.676
0.6875
0.8125
0.0625
AS-568B-018
Industrial O-Ring
0.739
0.75
0.875
0.0625
AS-568B-019
Industrial O-Ring
0.801
0.8125
0.9375
0.0625
AS-568B-020
Industrial O-Ring
0.864
0.875
1
0.0625
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