These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :5 mm, Actual ID :300 mm, Actual OD :310 mm, ID :300 mm, ID Tolerance :±1.6 mm, OD :310 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5 mm Wide, 300 mm ID, Width :5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :10 mm, Actual OD :22 mm, ID :10 mm, ID Tolerance :±0.14 mm, OD :22 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 10 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :100 mm, Actual OD :112 mm, ID :100 mm, ID Tolerance :±0.65 mm, OD :112 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 100 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :104 mm, Actual OD :116 mm, ID :104 mm, ID Tolerance :±0.65 mm, OD :116 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 104 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :106 mm, Actual OD :118 mm, ID :106 mm, ID Tolerance :±0.65 mm, OD :118 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 106 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :110 mm, Actual OD :122 mm, ID :110 mm, ID Tolerance :±0.65 mm, OD :122 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 110 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :114 mm, Actual OD :126 mm, ID :114 mm, ID Tolerance :±0.65 mm, OD :126 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 114 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :12 mm, Actual OD :24 mm, ID :12 mm, ID Tolerance :±0.17 mm, OD :24 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 12 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :120 mm, Actual OD :132 mm, ID :120 mm, ID Tolerance :±0.65 mm, OD :132 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 120 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :125 mm, Actual OD :137 mm, ID :125 mm, ID Tolerance :±0.9 mm, OD :137 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 125 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :2.5 mm, Actual ID :19.5 mm, Actual OD :24.5 mm, ID :19.5 mm, ID Tolerance :±0.22 mm, OD :24.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 19.5 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :130 mm, Actual OD :142 mm, ID :130 mm, ID Tolerance :±0.9 mm, OD :142 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 130 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :134 mm, Actual OD :146 mm, ID :134 mm, ID Tolerance :±0.9 mm, OD :146 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 134 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :135 mm, Actual OD :147 mm, ID :135 mm, ID Tolerance :±0.9 mm, OD :147 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 135 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :138 mm, Actual OD :150 mm, ID :138 mm, ID Tolerance :±0.9 mm, OD :150 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 138 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :140 mm, Actual OD :152 mm, ID :140 mm, ID Tolerance :±0.9 mm, OD :152 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 140 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :148 mm, Actual OD :160 mm, ID :148 mm, ID Tolerance :±0.9 mm, OD :160 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 148 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :150 mm, Actual OD :162 mm, ID :150 mm, ID Tolerance :±0.9 mm, OD :162 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 150 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :158 mm, Actual OD :170 mm, ID :158 mm, ID Tolerance :±0.9 mm, OD :170 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 158 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :16 mm, Actual OD :28 mm, ID :16 mm, ID Tolerance :±0.17 mm, OD :28 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 16 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :2.5 mm, Actual ID :25.5 mm, Actual OD :30.5 mm, ID :25.5 mm, ID Tolerance :±0.22 mm, OD :30.5 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 25.5 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :160 mm, Actual OD :172 mm, ID :160 mm, ID Tolerance :±0.9 mm, OD :172 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 160 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :170 mm, Actual OD :182 mm, ID :170 mm, ID Tolerance :±0.9 mm, OD :182 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 170 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :175 mm, Actual OD :187 mm, ID :175 mm, ID Tolerance :±0.9 mm, OD :187 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 175 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :18 mm, Actual OD :30 mm, ID :18 mm, ID Tolerance :±0.17 mm, OD :30 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 18 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :180 mm, Actual OD :192 mm, ID :180 mm, ID Tolerance :±0.9 mm, OD :192 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 180 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :190 mm, Actual OD :202 mm, ID :190 mm, ID Tolerance :±1.2 mm, OD :202 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 190 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :195 mm, Actual OD :207 mm, ID :195 mm, ID Tolerance :±1.2 mm, OD :207 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 195 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :20 mm, Actual OD :32 mm, ID :20 mm, ID Tolerance :±0.22 mm, OD :32 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 20 mm ID, Width :6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :6 mm, Actual ID :200 mm, Actual OD :212 mm, ID :200 mm, ID Tolerance :±1.2 mm, OD :212 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 200 mm ID, Width :6 mm, Level :Standard,
+ Add to Cart