Material Specifications Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla ante sem, faucibus vitae porta in, dictum a nibh. Nunc blandit aliquam tempor. Aenean bibendum varius ligula, id tincidunt lacus convallis ut. Integer sed justo in odio lobortis dapibus. Etiam vel ullamcorper justo. Cras sit amet libero vitae turpis ornare lobortis ac ac tortor. Vivamus a porta odio. Nam egestas egestas eros, eu tincidunt urna varius sed.
An O-ring is a loop of elastomer/rubber with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal.
The O-ring may be used in static or dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

246.00x3.00 EPDM 70 Black O-Ring
ID 246.00 mm
CS 3.00 mm
PN Metric-70-Black-EPDM-o-ring-246.00x3.00

115.00x6.00 EPDM 70 Black O-Ring
ID 115.00 mm
CS 6.00 mm
PN Metric-70-Black-EPDM-o-ring-115.00x6.00

26.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 26.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-26.00x3.00

18.00x2.00 SILICONE 70 Rust O-Ring
ID 18.00 mm
CS 2.00 mm
PN Metric-70-Rust-SILICONE-o-ring-18.00x2.00

222.00x4.00 EPDM 70 Black O-Ring
ID 222.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-222.00x4.00

31.00x3.00 SILICONE 70 Rust O-Ring
ID 31.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-31.00x3.00

005 SILICONE 70 Rust O-Ring
ID 2.57 mm / 0.101 in
CS 1.78 mm / 0.070 in
PN AS568-005-70-Rust-SILICONE-o-ring

021 EPDM 70 Black O-Ring
ID 23.52 mm / 0.926 in
CS 1.78 mm / 0.070 in
PN AS568-021-70-Black-EPDM-o-ring

36.00x1.50 NBR 70 Black O-Ring
ID 36.00 mm
CS 1.50 mm
PN Metric-70-Black-NBR-o-ring-36.00x1.50

310.00x6.00 FKM/Viton™ 75 BROWN O-Ring
ID 310.00 mm
CS 6.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-310.00x6.00

381 EPDM 70 Black O-Ring
ID 304.17 mm / 11.975 in
CS 5.33 mm / 0.210 in
PN AS568-381-70-Black-EPDM-o-ring

357 NBR 70 Black O-Ring
ID 139.07 mm / 5.475 in
CS 5.33 mm / 0.210 in
PN AS568-357-70-Black-NBR-o-ring

1.00x1.00 FKM/Viton™ 75 BROWN O-Ring
ID 1.00 mm
CS 1.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-1.00x1.00

223.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 223.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-223.00x4.00

114 FKM/Viton™ 75 Brown O-Ring
ID 15.54 mm / 0.612 in
CS 2.62 mm / 0.103 in
PN AS568-114-75-Brown-FKM/Viton™-o-ring

903 7.65x1.63 SILICONE 70 Rust O-Ring
ID 7.65 mm / 0.301 in
CS 1.63 mm / 0.064 in
PN AS568-903-70-Rust-SILICONE-o-ring

343.00x4.00 EPDM 70 Black O-Ring
ID 343.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-343.00x4.00

132.00x4.00 NBR 70 Black O-Ring
ID 132.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-132.00x4.00

328 SILICONE 70 Rust O-Ring
ID 46.99 mm / 1.850 in
CS 5.33 mm / 0.210 in
PN AS568-328-70-Rust-SILICONE-o-ring

255 NBR 70 Black O-Ring
ID 142.47 mm / 5.609 in
CS 3.53 mm / 0.139 in
PN AS568-255-70-Black-NBR-o-ring

114.00x2.50 NBR 70 Black O-Ring
ID 114.00 mm
CS 2.50 mm
PN Metric-70-Black-NBR-o-ring-114.00x2.50

215.00x6.00 NBR 70 Black O-Ring
ID 215.00 mm
CS 6.00 mm
PN Metric-70-Black-NBR-o-ring-215.00x6.00

462 417.96x6.99 EPDM 70 Black O-Ring
ID 417.96 mm / 16.455 in
CS 6.99 mm / 0.275 in
PN AS568-462-70-Black-EPDM-o-ring

176.00x4.00 EPDM 70 Black O-Ring
ID 176.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-176.00x4.00

295.00x4.00 EPDM 70 Black O-Ring
ID 295.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-295.00x4.00

143 FKM/Viton™ 75 Brown O-Ring
ID 61.60 mm / 2.425 in
CS 2.62 mm / 0.103 in
PN AS568-143-75-Brown-FKM/Viton™-o-ring

80.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 80.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-80.00x4.00

265.00x5.00 EPDM 70 Black O-Ring
ID 265.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-265.00x5.00

51.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 51.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-51.00x4.00

54.00x3.00 NBR 70 Black O-Ring
ID 54.00 mm
CS 3.00 mm
PN Metric-70-Black-NBR-o-ring-54.00x3.00

301.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 301.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-301.00x4.00

37.00x3.00 SILICONE 70 Rust O-Ring
ID 37.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-37.00x3.00

10.00x2.50 NBR 70 Black O-Ring
ID 10.00 mm
CS 2.50 mm
PN Metric-70-Black-NBR-o-ring-10.00x2.50

78.00x3.00 SILICONE 70 Rust O-Ring
ID 78.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-78.00x3.00

4.00x4.00 EPDM 70 Black O-Ring
ID 4.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-4.00x4.00

84.00x2.50 EPDM 70 Black O-Ring
ID 84.00 mm
CS 2.50 mm
PN Metric-70-Black-EPDM-o-ring-84.00x2.50

235.00x3.00 SILICONE 70 Rust O-Ring
ID 235.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-235.00x3.00

266.00x5.00 NBR 70 Black O-Ring
ID 266.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-266.00x5.00

163.00x5.00 SILICONE 70 Rust O-Ring
ID 163.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-163.00x5.00

152 NBR 70 Black O-Ring
ID 82.22 mm / 3.237 in
CS 2.62 mm / 0.103 in
PN AS568-152-70-Black-NBR-o-ring

218 EPDM 70 Black O-Ring
ID 31.34 mm / 1.234 in
CS 3.53 mm / 0.139 in
PN AS568-218-70-Black-EPDM-o-ring

103.00x2.50 SILICONE 70 Rust O-Ring
ID 103.00 mm
CS 2.50 mm
PN Metric-70-Rust-SILICONE-o-ring-103.00x2.50

98.00x2.50 EPDM 70 Black O-Ring
ID 98.00 mm
CS 2.50 mm
PN Metric-70-Black-EPDM-o-ring-98.00x2.50

56.00x2.00 EPDM 70 Black O-Ring
ID 56.00 mm
CS 2.00 mm
PN Metric-70-Black-EPDM-o-ring-56.00x2.00

246 FKM/Viton™ 75 Brown O-Ring
ID 113.89 mm / 4.484 in
CS 3.53 mm / 0.139 in
PN AS568-246-75-Brown-FKM/Viton™-o-ring

174.00x5.00 SILICONE 70 Rust O-Ring
ID 174.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-174.00x5.00

022 NBR 70 Black O-Ring
ID 25.12 mm / 0.989 in
CS 1.78 mm / 0.070 in
PN AS568-022-70-Black-NBR-o-ring

73.00x2.50 EPDM 70 Black O-Ring
ID 73.00 mm
CS 2.50 mm
PN Metric-70-Black-EPDM-o-ring-73.00x2.50

66.00x2.50 SILICONE 70 Rust O-Ring
ID 66.00 mm
CS 2.50 mm
PN Metric-70-Rust-SILICONE-o-ring-66.00x2.50

434.00x4.00 SILICONE 70 Rust O-Ring
ID 434.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-434.00x4.00

343 FKM/Viton™ 75 Brown O-Ring
ID 94.62 mm / 3.725 in
CS 5.33 mm / 0.210 in
PN AS568-343-75-Brown-FKM/Viton™-o-ring

240.00x6.00 SILICONE 70 Rust O-Ring
ID 240.00 mm
CS 6.00 mm
PN Metric-70-Rust-SILICONE-o-ring-240.00x6.00

185.00x5.00 EPDM 70 Black O-Ring
ID 185.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-185.00x5.00

211 FKM/Viton™ 75 Brown O-Ring
ID 20.22 mm / 0.796 in
CS 3.53 mm / 0.139 in
PN AS568-211-75-Brown-FKM/Viton™-o-ring

204.00x4.00 EPDM 70 Black O-Ring
ID 204.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-204.00x4.00

445.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 445.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-445.00x5.00

96.00x3.00 SILICONE 70 Rust O-Ring
ID 96.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-96.00x3.00

236 NBR 70 Black O-Ring
ID 82.14 mm / 3.234 in
CS 3.53 mm / 0.139 in
PN AS568-236-70-Black-NBR-o-ring

15.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 15.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-15.00x5.00

93.00x5.00 NBR 70 Black O-Ring
ID 93.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-93.00x5.00