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Oil Resistant O-Rings Round

These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.

3799N181 | Oil Resistant O-Rings Round

$3.95

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :280 mm, Actual OD :290.6 mm, ID :280 mm, ID Tolerance :±1.6 mm, OD :290.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 280 mm ID, 290.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N182 | Oil Resistant O-Rings Round

$5.74

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :290 mm, Actual OD :300.6 mm, ID :290 mm, ID Tolerance :±1.6 mm, OD :300.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 290 mm ID, 300.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N183 | Oil Resistant O-Rings Round

$6.25

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :300 mm, Actual OD :310.6 mm, ID :300 mm, ID Tolerance :±1.6 mm, OD :310.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 3 mm ID, 310.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N184 | Oil Resistant O-Rings Round

$4.12

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :307 mm, Actual OD :317.6 mm, ID :307 mm, ID Tolerance :±1.6 mm, OD :317.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 307 mm ID, 317.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N185 | Oil Resistant O-Rings Round

$5.09

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :315 mm, Actual OD :325.6 mm, ID :315 mm, ID Tolerance :±1.6 mm, OD :325.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 315 mm ID, 325.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N186 | Oil Resistant O-Rings Round

$5.89

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :325 mm, Actual OD :335.6 mm, ID :325 mm, ID Tolerance :±1.6 mm, OD :335.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 325 mm ID, 335.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N187 | Oil Resistant O-Rings Round

$4.65

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :335 mm, Actual OD :345.6 mm, ID :335 mm, ID Tolerance :±2.1 mm, OD :345.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 335 mm ID, 345.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N188 | Oil Resistant O-Rings Round

$4.36

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :345 mm, Actual OD :355.6 mm, ID :345 mm, ID Tolerance :±2.1 mm, OD :355.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 345 mm ID, 355.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N189 | Oil Resistant O-Rings Round

$6.62

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :355 mm, Actual OD :365.6 mm, ID :355 mm, ID Tolerance :±2.1 mm, OD :365.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 355 mm ID, 365.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N19 | Oil Resistant O-Rings Round

$0.09

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :1.8 mm, Actual ID :4 mm, Actual OD :7.6 mm, ID :4 mm, ID Tolerance :±0.13 mm, OD :7.6 mm, OD Tolerance :±0.15 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.8 mm Wide, 4 mm ID, 7.6 mm OD, Width :1.8 mm, Level :Standard,

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3799N191 | Oil Resistant O-Rings Round

$4.38

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :365 mm, Actual OD :375.6 mm, ID :365 mm, ID Tolerance :±2.1 mm, OD :375.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 365 mm ID, 375.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N192 | Oil Resistant O-Rings Round

$11.53

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :375 mm, Actual OD :385.6 mm, ID :375 mm, ID Tolerance :±2.1 mm, OD :385.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 375 mm ID, 385.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N193 | Oil Resistant O-Rings Round

$5.37

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :387 mm, Actual OD :397.6 mm, ID :387 mm, ID Tolerance :±2.1 mm, OD :397.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 387 mm ID, 397.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N194 | Oil Resistant O-Rings Round

$11.90

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, Actual Width :5.3 mm, Actual ID :400 mm, Actual OD :410.6 mm, ID :400 mm, ID Tolerance :±2.1 mm, OD :410.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :5.3 mm Wide, 4 mm ID, 410.6 mm OD, Width :5.3 mm, Level :Standard,

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3799N195 | Oil Resistant O-Rings Round

$4.93

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :206 mm, Actual OD :220 mm, ID :206 mm, ID Tolerance :±1.2 mm, OD :220 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 206 mm ID, 220 mm OD, Width :7 mm, Level :Standard,

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3799N196 | Oil Resistant O-Rings Round

$5.02

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :212 mm, Actual OD :226 mm, ID :212 mm, ID Tolerance :±1.2 mm, OD :226 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 212 mm ID, 226 mm OD, Width :7 mm, Level :Standard,

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3799N197 | Oil Resistant O-Rings Round

$5.16

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :224 mm, Actual OD :238 mm, ID :224 mm, ID Tolerance :±1.2 mm, OD :238 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 224 mm ID, 238 mm OD, Width :7 mm, Level :Standard,

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3799N198 | Oil Resistant O-Rings Round

$3.82

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :230 mm, Actual OD :244 mm, ID :230 mm, ID Tolerance :±1.2 mm, OD :244 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 230 mm ID, 244 mm OD, Width :7 mm, Level :Standard,

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3799N199 | Oil Resistant O-Rings Round

$4.12

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :236 mm, Actual OD :250 mm, ID :236 mm, ID Tolerance :±1.2 mm, OD :250 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 236 mm ID, 250 mm OD, Width :7 mm, Level :Standard,

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3799N201 | Oil Resistant O-Rings Round

$5.40

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :243 mm, Actual OD :257 mm, ID :243 mm, ID Tolerance :±1.2 mm, OD :257 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 243 mm ID, 257 mm OD, Width :7 mm, Level :Standard,

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3799N202 | Oil Resistant O-Rings Round

$5.48

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :250 mm, Actual OD :264 mm, ID :250 mm, ID Tolerance :±1.2 mm, OD :264 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 250 mm ID, 264 mm OD, Width :7 mm, Level :Standard,

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3799N203 | Oil Resistant O-Rings Round

$6.45

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :258 mm, Actual OD :272 mm, ID :258 mm, ID Tolerance :±1.2 mm, OD :272 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 258 mm ID, 272 mm OD, Width :7 mm, Level :Standard,

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3799N204 | Oil Resistant O-Rings Round

$14.14

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :265 mm, Actual OD :279 mm, ID :265 mm, ID Tolerance :±1.6 mm, OD :279 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 265 mm ID, 279 mm OD, Width :7 mm, Level :Standard,

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3799N205 | Oil Resistant O-Rings Round

$6.72

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :272 mm, Actual OD :286 mm, ID :272 mm, ID Tolerance :±1.6 mm, OD :286 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 272 mm ID, 286 mm OD, Width :7 mm, Level :Standard,

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3799N206 | Oil Resistant O-Rings Round

$4.66

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :280 mm, Actual OD :294 mm, ID :280 mm, ID Tolerance :±1.6 mm, OD :294 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 280 mm ID, 294 mm OD, Width :7 mm, Level :Standard,

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3799N207 | Oil Resistant O-Rings Round

$10.07

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :300 mm, Actual OD :314 mm, ID :300 mm, ID Tolerance :±1.6 mm, OD :314 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 3 mm ID, 314 mm OD, Width :7 mm, Level :Standard,

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3799N208 | Oil Resistant O-Rings Round

$10.15

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :307 mm, Actual OD :321 mm, ID :307 mm, ID Tolerance :±1.6 mm, OD :321 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 307 mm ID, 321 mm OD, Width :7 mm, Level :Standard,

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3799N21 | Oil Resistant O-Rings Round

$0.09

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :1.8 mm, Actual ID :4.5 mm, Actual OD :8.1 mm, ID :4.5 mm, ID Tolerance :±0.13 mm, OD :8.1 mm, OD Tolerance :±0.2 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.8 mm Wide, 4.5 mm ID, 8.1 mm OD, Width :1.8 mm, Level :Standard,

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3799N211 | Oil Resistant O-Rings Round

$10.40

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :325 mm, Actual OD :339 mm, ID :325 mm, ID Tolerance :±1.6 mm, OD :339 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 325 mm ID, 339 mm OD, Width :7 mm, Level :Standard,

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3799N212 | Oil Resistant O-Rings Round

$4.93

System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :DIN 3771, ISO 3601, Actual Width :7 mm, Actual ID :335 mm, Actual OD :349 mm, ID :335 mm, ID Tolerance :±2.1 mm, OD :349 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :7 mm Wide, 335 mm ID, 349 mm OD, Width :7 mm, Level :Standard,

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