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V Series O-rings Buna-N 70




Image Model+ Item Name Stock Price Quantity Discounts
10.0mm X 1044mm Metric Buna-N 70 O-ring (JIS V1055) N10.00X1044

10.0mm X 1044mm Metric Buna-N 70 O-ring (JIS V1055)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$16.00

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Quantity Discounts
1$16.00
2-11$14.40
12+$12.00
10.0mm X 475mm Metric Buna-N 70 O-ring (JIS V480) N10.00X480

10.0mm X 475mm Metric Buna-N 70 O-ring (JIS V480)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.00

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Quantity Discounts
1$9.00
2-11$8.10
12+$6.75
10.0mm X 524.5mm Metric Buna-N 70 O-ring (JIS V530) N10.00X524.5

10.0mm X 524.5mm Metric Buna-N 70 O-ring (JIS V530)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.00

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Quantity Discounts
1$9.00
2-11$8.10
12+$6.75
10.0mm X 579mm Metric Buna-N 70 O-ring (JIS V585) N10.00X579

10.0mm X 579mm Metric Buna-N 70 O-ring (JIS V585)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.00

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Quantity Discounts
1$9.00
2-11$8.10
12+$6.75
10.0mm X 633.5mm Metric Buna-N 70 O-ring (JIS V640) N10.00X633.5

10.0mm X 633.5mm Metric Buna-N 70 O-ring (JIS V640)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.50

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Quantity Discounts
1$9.50
2-11$8.55
12+$7.13
10.0mm X 683mm Metric Buna-N 70 O-ring (JIS V690) N10.00X683

10.0mm X 683mm Metric Buna-N 70 O-ring (JIS V690)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.50

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Quantity Discounts
1$9.50
2-11$8.55
12+$7.13
10.0mm X 732.5mm Metric Buna-N 70 O-ring (JIS V740) N10.00X732.5

10.0mm X 732.5mm Metric Buna-N 70 O-ring (JIS V740)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.50

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Quantity Discounts
1$9.50
2-11$8.55
12+$7.13
10.0mm X 790mm Metric Buna-N 70 O-ring (JIS V790) N10.00X782

10.0mm X 790mm Metric Buna-N 70 O-ring (JIS V790)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.75

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Quantity Discounts
1$9.75
2-11$8.78
12+$7.31
10.0mm X 836.5mm Metric Buna-N 70 O-ring (JIS V845) N10.00X836.5

10.0mm X 836.5mm Metric Buna-N 70 O-ring (JIS V845)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$9.75

Add:

Quantity Discounts
1$9.75
2-11$8.78
12+$7.31
10.0mm X 940.5mm Metric Buna-N 70 O-ring (JIS V950) N10.00X940.5

10.0mm X 940.5mm Metric Buna-N 70 O-ring (JIS V950)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$14.00

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Quantity Discounts
1$14.00
2-11$12.60
12+$10.50
4mm x 14.5mm Buna-N 70 Metric O-rings (JIS V15) N4.00X014.5

4mm x 14.5mm Buna-N 70 Metric O-rings (JIS V15)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.14

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Min:  4
Quantity Discounts
4-227$0.14
228-1,428$0.11
1,429+$0.07
4mm x 23.5mm Buna-N 70 Metric O-rings (JIS V24) N4.00X023.5

4mm x 23.5mm Buna-N 70 Metric O-rings (JIS V24)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
561
$0.24

Add:
Min:  3
Quantity Discounts
3-138$0.24
139-833$0.18
834+$0.12
4mm x 33.5mm Buna-N 70 Metric O-rings (JIS V34) N4.00X033.5

4mm x 33.5mm Buna-N 70 Metric O-rings (JIS V34)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.28

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Min:  893
Quantity Discounts
893-4,761$0.28
4,762-17,857$0.21
17,858+$0.14
4mm x 39.5mm Buna-N 70 Metric O-rings (JIS V40) N4.00X039.5

4mm x 39.5mm Buna-N 70 Metric O-rings (JIS V40)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.35

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Min:  715
Quantity Discounts
715-3,846$0.35
3,847-13,888$0.26
13,889+$0.18
4mm x 54.5mm Buna-N 70 Metric O-rings (JIS V55) N4.00X054.5

4mm x 54.5mm Buna-N 70 Metric O-rings (JIS V55)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$0.53

Add:
Min:  472
Quantity Discounts
472-2,499$0.53
2,500-9,259$0.40
9,260+$0.27
4mm x 84mm Buna-N 70 Metric O-rings (JIS V85) N4.00X084

4mm x 84mm Buna-N 70 Metric O-rings (JIS V85)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
41
$0.92

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Quantity Discounts
1-36$0.92
37-217$0.69
218+$0.46
4mm x 99mm Buna-N 70 Metric O-rings (JIS V100) N4.00X099

4mm x 99mm Buna-N 70 Metric O-rings (JIS V100)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
20
$1.16

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Quantity Discounts
1-29$1.16
30-172$0.87
173+$0.58
4mm x 119mm Buna-N 70 Metric O-rings (JIS V120) N4.00X119

4mm x 119mm Buna-N 70 Metric O-rings (JIS V120)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
37
$1.38

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Quantity Discounts
1-21$1.38
22-128$1.04
129+$0.69
4mm x 148.5mm Buna-N 70 Metric O-rings (JIS V150) N4.00X148.5

4mm x 148.5mm Buna-N 70 Metric O-rings (JIS V150)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
0
$1.91

Add:
Min:  14
Quantity Discounts
14-86$1.91
87-520$1.43
521+$0.96
4mm x 173mm Buna-N 70 Metric O-rings (JIS V175) N4.00X173

4mm x 173mm Buna-N 70 Metric O-rings (JIS V175)

Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
2
$3.24

Add:
Min:  8
Quantity Discounts
8-51$3.24
52-308$2.43
309+$1.62


What are the most common O-ring compounds?

We stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings