System of Measurement
Actual ID
0.096"
0.109"
0.124"
0.127"
0.14"
0.171"
0.202"
0.234"
0.265"
0.327"
0.39"
0.452"
0.455"
0.515"
0.518"
0.577"
0.58"
0.64"
0.643"
0.702"
0.705"
0.765"
0.766"
0.768"
0.828"
0.83"
0.831"
0.832"
0.891"
0.893"
0.895"
0.953"
0.955"
0.956"
0.957"
1.016"
1.018"
1.02"
1.078"
1.081"
1.082"
1.141"
1.143"
1.203"
1.205"
1.263"
1.266"
1.268"
1.316"
1.331"
1.334"
1.393"
1.397"
1.513"
1.518"
1.522"
1.638"
1.643"
1.647"
1.706"
1.768"
1.772"
1.834"
1.888"
1.893"
1.897"
1.956"
2.013"
2.018"
2.022"
2.081"
2.138"
2.147"
2.272"
2.331"
2.397"
2.518"
2.522"
2.631"
2.643"
2.756"
2.881"
3.006"
3.018"
3.131"
3.143"
3.256"
3.268"
3.273"
3.381"
3.398"
3.506"
3.523"
3.631"
3.648"
3.756"
3.768"
3.773"
3.881"
3.898"
4.006"
4.018"
4.028"
4.131"
4.153"
4.256"
4.381"
4.506"
4.528"
4.631"
4.676"
4.768"
4.778"
4.801"
4.893"
5.018"
5.051"
5.268"
5.518"
5.551"
5.643"
5.653"
5.768"
5.893"
6.018"
6.051"
6.268"
6.518"
6.524"
6.768"
7.018"
7.524"
7.768"
8.524"
11.024"
11.524"
Cross Section Shape
Product Categories / O-Rings / O-Ring Backup Rings /

O-Ring Backup Rings

183 Products
Product
Number
Cross Section
Shape
Actual ID
Actual OD
Material
Hardness
Color
Temperature
Range
9560K15
Rectangle
-
-
PTFE Plastic
Durometer 55D
White
-100° to 500° F
5288T11
Rectangle
0.096"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T111
Rectangle
0.127"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T112
Rectangle
0.14"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T113
Rectangle
0.171"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T114
Rectangle
0.202"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T115
Rectangle
0.234"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T116
Rectangle
0.265"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T117
Rectangle
0.327"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T118
Rectangle
0.39"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T119
Rectangle
0.455"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T12
Rectangle
0.518"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T121
Rectangle
0.58"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T122
Rectangle
0.643"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T123
Rectangle
0.705"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T124
Rectangle
0.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T125
Rectangle
0.83"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T126
Rectangle
0.893"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T127
Rectangle
0.955"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T128
Rectangle
1.018"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T13
Rectangle
1.143"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T131
Rectangle
1.205"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T132
Rectangle
1.268"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T134
Rectangle
1.393"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T135
Rectangle
1.518"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T137
Rectangle
1.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T148
Rectangle
3.268"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T158
Rectangle
0.109"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T164
Rectangle
0.327"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T165
Rectangle
0.39"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T166
Rectangle
0.452"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T167
Rectangle
0.515"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T168
Rectangle
0.577"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T169
Rectangle
0.64"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T17
Rectangle
0.702"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T171
Rectangle
0.765"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T172
Rectangle
0.831"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T173
Rectangle
0.893"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T174
Rectangle
0.956"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T175
Rectangle
1.018"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T176
Rectangle
1.081"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T179
Rectangle
1.268"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T18
Rectangle
1.331"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T181
Rectangle
1.393"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T183
Rectangle
1.518"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T185
Rectangle
1.643"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T186
Rectangle
1.706"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T187
Rectangle
1.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T189
Rectangle
1.893"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T19
Rectangle
1.956"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T191
Rectangle
2.018"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T192
Rectangle
2.081"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T196
Rectangle
2.331"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T217
Rectangle
3.268"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T219
Rectangle
3.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T22
Rectangle
4.018"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T223
Rectangle
4.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T245
Rectangle
0.265"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T246
Rectangle
0.327"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T247
Rectangle
0.39"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T249
Rectangle
0.518"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T25
Rectangle
0.58"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T251
Rectangle
0.643"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T253
Rectangle
0.766"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T254
Rectangle
0.828"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T255
Rectangle
0.891"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T257
Rectangle
1.016"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T259
Rectangle
1.141"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T26
Rectangle
1.203"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T261
Rectangle
1.266"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T263
Rectangle
1.397"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T265
Rectangle
1.522"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T266
Rectangle
1.647"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T267
Rectangle
1.772"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T268
Rectangle
1.897"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T269
Rectangle
2.022"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T27
Rectangle
2.147"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T271
Rectangle
2.272"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T272
Rectangle
2.397"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T273
Rectangle
2.522"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T274
Rectangle
2.631"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T275
Rectangle
2.756"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T276
Rectangle
2.881"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T277
Rectangle
3.006"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T278
Rectangle
3.131"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T279
Rectangle
3.256"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T28
Rectangle
3.381"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T281
Rectangle
3.506"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T282
Rectangle
3.631"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T283
Rectangle
3.756"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T284
Rectangle
3.881"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T285
Rectangle
4.006"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T286
Rectangle
4.131"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T287
Rectangle
4.256"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T288
Rectangle
4.381"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T289
Rectangle
4.506"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T29
Rectangle
4.631"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T291
Rectangle
4.768"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T292
Rectangle
4.893"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F
5288T293
Rectangle
5.018"
-
Buna-N Rubber
Durometer 90A
Black
-40° to 250° F