O-Rings - Soft Buna-N Oil Resistant O-Rings

37 parts listed - every one sourced through qualified suppliers, 100% authentic, fully traceable.

Part numberNameKey specsDocs
OR-BN-S50-244#244 Soft Buna-N O-Ring, 50A Durometer
ID 4.234"
OD 4.512"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 244
Drawing Spec SheetRequest quote
OR-BN-S50-245#245 Soft Buna-N O-Ring, 50A Durometer
ID 4.359"
OD 4.637"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 245
Drawing Spec SheetRequest quote
OR-BN-S50-246#246 Soft Buna-N O-Ring, 50A Durometer
ID 4.484"
OD 4.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 246
Drawing Spec SheetRequest quote
OR-BN-S50-247#247 Soft Buna-N O-Ring, 50A Durometer
ID 4.609"
OD 4.887"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 247
Drawing Spec SheetRequest quote
OR-BN-S50-248#248 Soft Buna-N O-Ring, 50A Durometer
ID 4.734"
OD 5.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 248
Drawing Spec SheetRequest quote
OR-BN-S50-249#249 Soft Buna-N O-Ring, 50A Durometer
ID 4.859"
OD 5.137"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 249
Drawing Spec SheetRequest quote
OR-BN-S50-250#250 Soft Buna-N O-Ring, 50A Durometer
ID 4.984"
OD 5.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 250
Drawing Spec SheetRequest quote
OR-BN-S50-251#251 Soft Buna-N O-Ring, 50A Durometer
ID 5.109"
OD 5.387"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 251
Drawing Spec SheetRequest quote
OR-BN-S50-252#252 Soft Buna-N O-Ring, 50A Durometer
ID 5.234"
OD 5.512"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 252
Drawing Spec SheetRequest quote
OR-BN-S50-253#253 Soft Buna-N O-Ring, 50A Durometer
ID 5.359"
OD 5.637"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 253
Drawing Spec SheetRequest quote
OR-BN-S50-254#254 Soft Buna-N O-Ring, 50A Durometer
ID 5.484"
OD 5.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 254
Drawing Spec SheetRequest quote
OR-BN-S50-255#255 Soft Buna-N O-Ring, 50A Durometer
ID 5.609"
OD 5.887"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 255
Drawing Spec SheetRequest quote
OR-BN-S50-256#256 Soft Buna-N O-Ring, 50A Durometer
ID 5.734"
OD 6.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 256
Drawing Spec SheetRequest quote
OR-BN-S50-257#257 Soft Buna-N O-Ring, 50A Durometer
ID 5.859"
OD 6.137"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 257
Drawing Spec SheetRequest quote
OR-BN-S50-258#258 Soft Buna-N O-Ring, 50A Durometer
ID 5.984"
OD 6.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 258
Drawing Spec SheetRequest quote
OR-BN-S50-259#259 Soft Buna-N O-Ring, 50A Durometer
ID 6.234"
OD 6.512"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 259
Drawing Spec SheetRequest quote
OR-BN-S50-260#260 Soft Buna-N O-Ring, 50A Durometer
ID 6.484"
OD 6.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 260
Drawing Spec SheetRequest quote
OR-BN-S50-261#261 Soft Buna-N O-Ring, 50A Durometer
ID 6.734"
OD 7.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 261
Drawing Spec SheetRequest quote
OR-BN-S50-262#262 Soft Buna-N O-Ring, 50A Durometer
ID 6.984"
OD 7.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 262
Drawing Spec SheetRequest quote
OR-BN-S50-263#263 Soft Buna-N O-Ring, 50A Durometer
ID 7.234"
OD 7.512"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 263
Drawing Spec SheetRequest quote
OR-BN-S50-264#264 Soft Buna-N O-Ring, 50A Durometer
ID 7.484"
OD 7.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 264
Drawing Spec SheetRequest quote
OR-BN-S50-265#265 Soft Buna-N O-Ring, 50A Durometer
ID 7.734"
OD 8.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 265
Drawing Spec SheetRequest quote
OR-BN-S50-266#266 Soft Buna-N O-Ring, 50A Durometer
ID 7.984"
OD 8.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 266
Drawing Spec SheetRequest quote
OR-BN-S50-267#267 Soft Buna-N O-Ring, 50A Durometer
ID 8.234"
OD 8.512"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 267
Drawing Spec SheetRequest quote
OR-BN-S50-268#268 Soft Buna-N O-Ring, 50A Durometer
ID 8.484"
OD 8.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 268
Drawing Spec SheetRequest quote
OR-BN-S50-269#269 Soft Buna-N O-Ring, 50A Durometer
ID 8.734"
OD 9.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 269
Drawing Spec SheetRequest quote
OR-BN-S50-270#270 Soft Buna-N O-Ring, 50A Durometer
ID 8.984"
OD 9.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 270
Drawing Spec SheetRequest quote
OR-BN-S50-271#271 Soft Buna-N O-Ring, 50A Durometer
ID 9.484"
OD 9.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 271
Drawing Spec SheetRequest quote
OR-BN-S50-272#272 Soft Buna-N O-Ring, 50A Durometer
ID 9.484"
OD 9.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 272
Drawing Spec SheetRequest quote
OR-BN-S50-273#273 Soft Buna-N O-Ring, 50A Durometer
ID 9.734"
OD 10.012"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 273
Drawing Spec SheetRequest quote
OR-BN-S50-274#274 Soft Buna-N O-Ring, 50A Durometer
ID 9.984"
OD 10.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 274
Drawing Spec SheetRequest quote
OR-BN-S50-275#275 Soft Buna-N O-Ring, 50A Durometer
ID 10.484"
OD 10.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 275
Drawing Spec SheetRequest quote
OR-BN-S50-276#276 Soft Buna-N O-Ring, 50A Durometer
ID 10.984"
OD 11.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 276
Drawing Spec SheetRequest quote
OR-BN-S50-277#277 Soft Buna-N O-Ring, 50A Durometer
ID 11.484"
OD 11.762"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 277
Drawing Spec SheetRequest quote
OR-BN-S50-278#278 Soft Buna-N O-Ring, 50A Durometer
ID 11.984"
OD 12.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 278
Drawing Spec SheetRequest quote
OR-BN-S50-279#279 Soft Buna-N O-Ring, 50A Durometer
ID 12.984"
OD 13.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 279
Drawing Spec SheetRequest quote
OR-BN-S50-280#280 Soft Buna-N O-Ring, 50A Durometer
ID 13.984"
OD 14.262"
Cross Section 0.139"
Material Soft Buna-N
Hardness Durometer 50A (Soft)
Color Black
Temp Range -30° to 225°F, SAE AS568, SAE J200
Dash No. 280
Drawing Spec SheetRequest quote

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