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-300 Series - 3/16" CS - 0.210" CS

A general purpose, sulfur-cured Buna-N Nitrile O-Ring, the most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. More than 50% of the Orings sold are Buna-N Nitrile Orings, commonly used in hydraulic/pneumatic motors, cylinders, pumps and valves.

Operating temperature: -40° to +250°F




Image Model+ Item Name Qty. Price Quantity Discounts
-309 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70309

-309 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7/16"ID X 13/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
1033
$0.06

Add:
Min:  13
Quantity Discounts
13-624$0.06
625-3,499$0.05
3,500+$0.03
-310 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70310

-310 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1/2"ID X 7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
3898
$0.06

Add:
Min:  13
Quantity Discounts
13-624$0.06
625-3,499$0.05
3,500+$0.03
-311 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70311

-311 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

9/16"ID X 15/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
818
$0.07

Add:
Min:  10
Quantity Discounts
10-624$0.07
625-3,499$0.05
3,500+$0.04
-312 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70312

-312 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5/8"ID X 1"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
772
$0.08

Add:
Min:  10
Quantity Discounts
10-624$0.08
625-3,499$0.06
3,500+$0.04
-313 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70313

-313 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

11/16"ID X 1-1/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
1378
$0.08

Add:
Min:  9
Quantity Discounts
9-499$0.08
500-3,499$0.06
3,500+$0.04
-314 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70314

-314 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3/4"ID X 1-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
1926
$0.09

Add:
Min:  9
Quantity Discounts
9-499$0.09
500-3,499$0.07
3,500+$0.05
-315 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70315

-315 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

13/16"ID X 1-3/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
498
$0.09

Add:
Min:  9
Quantity Discounts
9-499$0.09
500-3,499$0.07
3,500+$0.05
-316 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70316

-316 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7/8"ID X 1-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
1013
$0.10

Add:
Min:  8
Quantity Discounts
8-499$0.10
500-2,499$0.08
2,500+$0.05
-317 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70317

-317 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

15/16"ID X 1-5/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
3915
$0.11

Add:
Min:  8
Quantity Discounts
8-499$0.11
500-2,499$0.08
2,500+$0.06
-318 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70318

-318 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1"ID X 1-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
1044
$0.11

Add:
Min:  7
Quantity Discounts
7-424$0.11
425-2,499$0.08
2,500+$0.06
-319 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70319

-319 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-1/16"ID X 1-7/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
800
$0.12

Add:
Min:  7
Quantity Discounts
7-424$0.12
425-2,499$0.09
2,500+$0.06
-320 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70320

-320 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-1/8"ID X 1-1/2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
165
$0.13

Add:
Min:  7
Quantity Discounts
7-359$0.13
360-1,999$0.10
2,000+$0.07
-321 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70321

-321 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-3/16"ID X 1-9/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
1647
$0.13

Add:
Min:  6
Quantity Discounts
6-359$0.13
360-1,999$0.10
2,000+$0.07
-322 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70322

-322 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-1/4"ID X 1-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
221
$0.14

Add:
Min:  6
Quantity Discounts
6-359$0.14
360-1,999$0.11
2,000+$0.07
-323 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70323

-323 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-5/16"ID X 1-11/16"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
863
$0.14

Add:
Min:  5
Quantity Discounts
5-314$0.14
315-1,999$0.11
2,000+$0.07
-324 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70324

-324 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-3/8"ID X 1-3/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
-10
$0.15

Add:
Min:  5
Quantity Discounts
5-314$0.15
315-1,999$0.11
2,000+$0.08
-325 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70325

-325 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-1/2"ID X 1-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
556
$0.17

Add:
Min:  5
Quantity Discounts
5-314$0.17
315-1,999$0.13
2,000+$0.09
-326 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70326

-326 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-5/8"ID X 2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
10
$0.17

Add:
Min:  5
Quantity Discounts
5-314$0.17
315-1,669$0.13
1,670+$0.09
-327 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70327

-327 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-3/4"ID X 2-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
365
$0.17

Add:
Min:  5
Quantity Discounts
5-279$0.17
280-1,669$0.13
1,670+$0.09
-328 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70328

-328 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

1-7/8"ID X 2-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
378
$0.20

Add:
Min:  4
Quantity Discounts
4-169$0.20
170-999$0.15
1,000+$0.10
-329 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70329

-329 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2"ID X 2-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
96
$0.20

Add:
Min:  4
Quantity Discounts
4-169$0.20
170-999$0.15
1,000+$0.10
-330 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70330

-330 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-1/8"ID X 2-1/2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
680
$0.22

Add:
Min:  4
Quantity Discounts
4-149$0.22
150-909$0.17
910+$0.11
-331 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70331

-331 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-1/4"ID X 2-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
-3
$0.23

Add:
Min:  3
Quantity Discounts
3-149$0.23
150-834$0.17
835+$0.12
-332 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70332

-332 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-3/8"ID X 2-3/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
75
$0.26

Add:
Min:  3
Quantity Discounts
3-124$0.26
125-769$0.20
770+$0.13
-333 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70333

-333 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-1/2"ID X 2-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
143
$0.28

Add:
Min:  3
Quantity Discounts
3-119$0.28
120-714$0.21
715+$0.14
-334 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70334

-334 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-5/8"ID X 3"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
133
$0.29

Add:
Min:  3
Quantity Discounts
3-114$0.29
115-669$0.22
670+$0.15
-335 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70335

-335 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-3/4"ID X 3-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
482
$0.30

Add:
Min:  3
Quantity Discounts
3-109$0.30
110-669$0.23
670+$0.15
-336 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70336

-336 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

2-7/8"ID X 3-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
950
$0.30

Add:
Min:  3
Quantity Discounts
3-109$0.30
110-669$0.23
670+$0.15
-337 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70337

-337 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3"ID X 3-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
108
$0.34

Add:
Min:  3
Quantity Discounts
3-99$0.34
100-589$0.26
590+$0.17
-338 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70338

-338 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-1/8"ID X 3-1/2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
4230
$0.34

Add:
Min:  3
Quantity Discounts
3-99$0.34
100-589$0.26
590+$0.17
-339 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70339

-339 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-1/4"ID X 3-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
165
$0.36

Add:
Min:  3
Quantity Discounts
3-94$0.36
95-559$0.27
560+$0.18
-340 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70340

-340 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-3/8"ID X 3-3/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
976
$0.36

Add:
Min:  2
Quantity Discounts
2-94$0.36
95-559$0.27
560+$0.18
-341 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70341

-341 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-1/2"ID X 3-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
438
$0.36

Add:
Min:  2
Quantity Discounts
2-94$0.36
95-559$0.27
560+$0.18
-342 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70342

-342 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-5/8"ID X 4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
594
$0.37

Add:
Min:  2
Quantity Discounts
2-89$0.37
90-529$0.28
530+$0.19
-343 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70343

-343 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-3/4"ID X 4-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
261
$0.39

Add:
Min:  2
Quantity Discounts
2-89$0.39
90-499$0.29
500+$0.20
-344 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70344

-344 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

3-7/8"ID X 4-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
697
$0.41

Add:
Min:  2
Quantity Discounts
2-84$0.41
85-479$0.31
480+$0.21
-345 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70345

-345 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4"ID X 4-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
136
$0.43

Add:
Min:  2
Quantity Discounts
2-79$0.43
80-459$0.32
460+$0.22
-346 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70346

-346 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-1/8"ID X 4-1/2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
218
$0.43

Add:
Min:  2
Quantity Discounts
2-79$0.43
80-459$0.32
460+$0.22
-347 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70347

-347 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-1/4"ID X 4-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
144
$0.44

Add:
Min:  2
Quantity Discounts
2-79$0.44
80-459$0.33
460+$0.22
-348 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70348

-348 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-3/8"ID X 4-3/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
132
$0.44

Add:
Min:  2
Quantity Discounts
2-79$0.44
80-454$0.33
455+$0.22
-349 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70349

-349 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-1/2"ID X 4-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and...
69
$0.48

Add:
Min:  2
Quantity Discounts
2-69$0.48
70-419$0.36
420+$0.24
-350 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70350

-350 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-5/8"ID X 5"OD X 3/16"CS Buna-N O-Rings 70 Duro: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle....
42
$0.49

Add:
Min:  2
Quantity Discounts
2-69$0.49
70-399$0.37
400+$0.25
-351 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70351

-351 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-3/4"ID X 5-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
156
$0.53

Add:
Min:  2
Quantity Discounts
2-64$0.53
65-374$0.40
375+$0.27
-352 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70352

-352 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

4-7/8"ID X 5-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
245
$0.54

Add:
Min:  2
Quantity Discounts
2-64$0.54
65-374$0.41
375+$0.27
-353 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70353

-353 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5"ID X 5-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
191
$0.54

Add:
Min:  2
Quantity Discounts
2-64$0.54
65-374$0.41
375+$0.27
-354 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70354

-354 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-1/8"ID X 5-1/2"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
2191
$0.54

Add:
Min:  2
Quantity Discounts
2-64$0.54
65-374$0.41
375+$0.27
-355 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70355

-355 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-1/4"ID X 5-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
12
$0.59

Add:
Min:  2
Quantity Discounts
2-59$0.59
60-334$0.44
335+$0.30
-356 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70356

-356 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-3/8"ID X 5-3/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
13
$0.67

Add:
Min:  2
Quantity Discounts
2-49$0.67
50-294$0.50
295+$0.34
-357 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70357

-357 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-1/2"ID X 5-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
-9
$0.68

Add:
Min:  2
Quantity Discounts
2-49$0.68
50-294$0.51
295+$0.34
-358 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70358

-358 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-5/8"ID X 6"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
161
$0.71

Add:
Min:  2
Quantity Discounts
2-49$0.71
50-279$0.53
280+$0.36
-359 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70359

-359 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-3/4"ID X 6-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
262
$0.74

Add:
Min:  2
Quantity Discounts
2-44$0.74
45-274$0.56
275+$0.37
-360 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70360

-360 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

5-7/8"ID X 6-1/4"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
583
$0.78

Add:
Min:  2
Quantity Discounts
2-44$0.78
45-259$0.59
260+$0.39
-361 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70361

-361 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6"ID X 6-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
26
$0.81

Add:
Min:  2
Quantity Discounts
2-44$0.81
45-244$0.61
245+$0.41
-362 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70362

-362 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6-1/4"ID X 6-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
209
$0.84

Add:
Min:  2
Quantity Discounts
2-39$0.84
40-239$0.63
240+$0.42
-363 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70363

-363 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6-1/2"ID X 6-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
118
$0.88

Add:

Quantity Discounts
1-39$0.88
40-229$0.66
230+$0.44
-364 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70364

-364 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

6-3/4"ID X 7-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
74
$0.92

Add:

Quantity Discounts
1-39$0.92
40-219$0.69
220+$0.46
-365 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70365

-365 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7"ID X 7-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
29
$0.92

Add:

Quantity Discounts
1-39$0.92
40-219$0.69
220+$0.46
-366 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70366

-366 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7-1/4"ID X 7-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
151
$0.93

Add:

Quantity Discounts
1-39$0.93
40-214$0.70
215+$0.47
-367 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70367

-367 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7-1/2"ID X 7-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
78
$0.94

Add:

Quantity Discounts
1-39$0.94
40-214$0.71
215+$0.47
-368 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70368

-368 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

7-3/4"ID X 8-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
24
$0.96

Add:

Quantity Discounts
1-34$0.96
35-209$0.72
210+$0.48
-369 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70369

-369 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

8"ID X 8-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
30
$0.97

Add:

Quantity Discounts
1-34$0.97
35-204$0.73
205+$0.49
-370 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70370

-370 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

8-1/4"ID X 8-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
30
$0.99

Add:

Quantity Discounts
1-34$0.99
35-199$0.74
200+$0.50
-371 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70371

-371 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

8-1/2"ID X 8-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
77
$1.15

Add:

Quantity Discounts
1-29$1.15
30-174$0.86
175+$0.58
-372 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70372

-372 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

8-3/4"ID X 9-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
49
$1.21

Add:

Quantity Discounts
1-29$1.21
30-164$0.91
165+$0.61
-373 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70373

-373 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

9"ID X 9-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
3
$1.25

Add:

Quantity Discounts
1-29$1.25
30-159$0.94
160+$0.63
-374 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70374

-374 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

9-1/4"ID X 9-5/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
184
$1.28

Add:

Quantity Discounts
1-29$1.28
30-159$0.96
160+$0.64
-375 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70375

-375 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

9-1/2"ID X 9-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
19
$1.32

Add:

Quantity Discounts
1-29$1.32
30-154$0.99
155+$0.66
-376 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70376

-376 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

9-3/4"ID X 10-1/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
80
$1.35

Add:

Quantity Discounts
1-24$1.35
25-149$1.01
150+$0.68
-377 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70377

-377 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

10"ID X 10-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
62
$1.79

Add:

Quantity Discounts
1-19$1.79
20-114$1.34
115+$0.90
-378 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70378

-378 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

10-1/2"ID X 10-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
88
$1.81

Add:

Quantity Discounts
1-19$1.81
20-109$1.36
110+$0.91
-379 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70379

-379 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

11"ID X 11-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
15
$2.04

Add:

Quantity Discounts
1-16$2.04
17-97$1.53
98+$1.02
-380 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70380

-380 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

11-1/2"ID X 11-7/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
14
$2.08

Add:

Quantity Discounts
1-16$2.08
17-95$1.56
96+$1.04
-381 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70381

-381 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

12"ID X 12-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
867
$2.13

Add:

Quantity Discounts
1-15$2.13
16-94$1.60
95+$1.07
-382 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70382

-382 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

13"ID X 13-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
19
$2.19

Add:

Quantity Discounts
1-15$2.19
16-89$1.64
90+$1.10
-383 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70383

-383 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

14"ID X 14-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
91
$3.26

Add:

Quantity Discounts
1-9$3.26
10-61$2.45
62+$1.63
-384 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70384

-384 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

15"ID X 15-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
18
$3.33

Add:

Quantity Discounts
1-9$3.33
10-59$2.50
60+$1.67
-385 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70385

-385 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

16"ID X 16-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
18
$3.42

Add:

Quantity Discounts
1-9$3.42
10-59$2.57
60+$1.71
-386 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70386

-386 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

16"ID X 16-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
48
$3.52

Add:

Quantity Discounts
1-9$3.52
10-56$2.64
57+$1.76
-387 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70387

-387 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

18"ID X 18 3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
20
$4.64

Add:

Quantity Discounts
1-7$4.64
8-42$3.48
43+$2.32
-388 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70388

-388 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

19"ID X 19-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
13
$5.82

Add:

Quantity Discounts
1-5$5.82
6-34$4.37
35+$2.91
-389 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70389

-389 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

20"ID X 20-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
7
$5.95

Add:

Quantity Discounts
1-5$5.95
6-33$4.46
34+$2.98
-390 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70390

-390 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

21"ID X 21-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
8
$6.01

Add:

Quantity Discounts
1-5$6.01
6-33$4.51
34+$3.01
-391 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70391

-391 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

22"ID X 22-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro: Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and...
0
$6.08

Add:

Quantity Discounts
1-5$6.08
6-32$4.56
33+$3.04
-392 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70392

-392 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

23"ID X 23-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
1
$6.35

Add:

Quantity Discounts
1-5$6.35
6-31$4.76
32+$3.18
-393 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70393

-393 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

24"ID X 24-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
0
$6.61

Add:

Quantity Discounts
1-5$6.61
6-30$4.96
31+$3.31
-394 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70394

-394 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

25"ID X 25-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
4
$6.88

Add:

Quantity Discounts
1-4$6.88
5-29$5.16
30+$3.44
-395 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70395

-395 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring

26"ID X 26-3/8"OD X 3/16"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
5
$8.62

Add:

Quantity Discounts
1-3$8.62
4-23$6.47
24+$4.31
5" to 12" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring VN70.210-012

5" to 12" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring

125mm ID to 300mm ID / 5" to 12" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$6.50



Quantity Discounts
1$6.50
2-11$5.85
12+$4.88
12" to 18" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring VN70.210-018

12" to 18" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring

300mm ID to 450mm ID / 12" to 18" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$6.75



Quantity Discounts
1$6.75
2-11$6.08
12+$5.06
18" to 24" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring VN70.210-024

18" to 24" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring

450mm ID to 600mm ID / 18" to 24" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$7.00



Quantity Discounts
1$7.00
2-11$6.30
12+$5.25
24" to 30" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring VN70.210-030

24" to 30" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring

600mm ID to 762mm / 24" to 30" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-3 days to ship. Spliced and vulcanized o-rings...
0
$7.50



Quantity Discounts
1$7.50
2-11$6.75
12+$5.63
30" to 36" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring VN70.210-036

30" to 36" ID X 0.210" (5.33mm) C/S Buna-N 70 Vulcanized O-Ring

762mm ID to 914mm ID / 30" to 36" ID Spliced & Vulcanized O-Rings - Typical lead time is 2-3 days to ship. Spliced and vulcanized...
0
$7.75



Quantity Discounts
1$7.75
2-11$6.98
12+$5.81