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-100 Series - 0.103 - 3/32" CS

50 Durometer, Commercial Grade Soft Buna-N

Designed for applications requiring soft O-ring sealing material. Primarily used as a low pressure static seal or gasket. B50 O-rings not in stock may take up to 7 weeks to ship. 6" ID & larger Vulcanized O-Rings available to reduce delivery times and minimum orders. Link to order B50 Vulcanized O-Rings.

Size not listed, special requirements or large quantities please click this link to Request a Price Quote.

 




Image Model+ Item Name Stock Price Quantity Discounts
AS568-143 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50143

AS568-143 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-7/16"ID X 2-5/8"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.43

Add:
Min:  466
Quantity Discounts
466-1,085$0.43
1,086-6,976$0.32
6,977+$0.22
AS568-144 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50144

AS568-144 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-1/2"ID X 2-11/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.44

Add:
Min:  455
Quantity Discounts
455-1,060$0.44
1,061-6,818$0.33
6,819+$0.22
AS568-145 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50145

AS568-145 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-9/16"ID X 2-3/4"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
61
$0.45

Add:
Min:  2
Quantity Discounts
2-1,037$0.45
1,038-6,666$0.34
6,667+$0.23
AS568-146 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50146

AS568-146 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-5/8"ID X 2-13/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.45

Add:
Min:  445
Quantity Discounts
445-1,037$0.45
1,038-6,666$0.34
6,667+$0.23
AS568-147 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50147

AS568-147 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-11/16"ID X 2-7/8"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.48

Add:
Min:  2
Quantity Discounts
2-972$0.48
973-6,249$0.36
6,250+$0.24
AS568-148 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50148

AS568-148 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-3/4"ID X 2-15/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.49

Add:
Min:  409
Quantity Discounts
409-952$0.49
953-6,122$0.37
6,123+$0.25
AS568-149 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50149

AS568-149 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-13/16"ID X 3"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known...
1896
$0.49

Add:
Min:  2
Quantity Discounts
2-952$0.49
953-6,122$0.37
6,123+$0.25
AS568-150 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50150

AS568-150 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

2-7/8"ID X 3-1/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.51

Add:
Min:  393
Quantity Discounts
393-915$0.51
916-5,882$0.38
5,883+$0.26
AS568-151 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50151

AS568-151 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

3"ID X 3-3/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as...
0
$0.52

Add:
Min:  385
Quantity Discounts
385-897$0.52
898-5,769$0.39
5,770+$0.26
AS568-152 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50152

AS568-152 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

3-1/4"ID X 3-7/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
1841
$0.64

Add:

Quantity Discounts
1-729$0.64
730-4,687$0.48
4,688+$0.32
AS568-153 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50153

AS568-153 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.66

Add:
Min:  304
Quantity Discounts
304-707$0.66
708-4,545$0.50
4,546+$0.33
AS568-154 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50154

AS568-154 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.67

Add:
Min:  299
Quantity Discounts
299-696$0.67
697-4,477$0.50
4,478+$0.34
AS568-155 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50155

AS568-155 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.88

Add:
Min:  228
Quantity Discounts
228-530$0.88
531-3,409$0.66
3,410+$0.44
AS568-156 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50156

AS568-156 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.90

Add:
Min:  223
Quantity Discounts
223-518$0.90
519-3,333$0.68
3,334+$0.45
AS568-157 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50157

AS568-157 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

4-1/2"ID X 4-11/16"OD X 3/32"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also...
0
$0.91

Add:
Min:  220
Quantity Discounts
220-512$0.91
513-3,296$0.68
3,297+$0.46
AS568-158 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50158

AS568-158 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.95

Add:
Min:  211
Quantity Discounts
211-491$0.95
492-3,157$0.71
3,158+$0.48
AS568-159 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50159

AS568-159 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$0.99

Add:
Min:  203
Quantity Discounts
203-471$0.99
472-3,030$0.74
3,031+$0.50
AS568-160 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50160

AS568-160 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$1.41

Add:
Min:  142
Quantity Discounts
142-330$1.41
331-2,127$1.06
2,128+$0.71
AS568-161 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50161

AS568-161 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$1.41

Add:
Min:  142
Quantity Discounts
142-330$1.41
331-2,127$1.06
2,128+$0.71
AS568-162 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50162

AS568-162 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring

Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of...
0
$1.44

Add:
Min:  139
Quantity Discounts
139-324$1.44
325-2,083$1.08
2,084+$0.72