3.0mm CS

Buna-N / Nitrile Metric O-Rings 70 Duro (NBR):

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.

O-Ring Dimensions are defined by the cross section (CS) and the inside diameter (ID).

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

Displaying 1 to 25 (of 302 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 3mm X 3mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X003
3mm X 3mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 11656
$0.120
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Min Qty:  25
Quantity Discounts
25-249$0.120
250-2,499$0.058
2,500+$0.029
(image for) 3mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X004
3mm X 4mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 93615
$0.120
Add:
Min Qty:  25
Quantity Discounts
25-249$0.120
250-2,499$0.058
2,500+$0.029
(image for) 3mm X 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X004.5
3mm X 4.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 4100
$0.120
Add:
Min Qty:  25
Quantity Discounts
25-249$0.120
250-2,499$0.058
2,500+$0.029
(image for) 3mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X005
3mm X 5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 81839
$0.120
Add:
Min Qty:  25
Quantity Discounts
25-249$0.120
250-2,499$0.058
2,500+$0.029
(image for) 3mm X 5.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X005.5
3mm X 5.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 1747
$0.130
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Min Qty:  25
Quantity Discounts
25-249$0.130
250-2,499$0.062
2,500+$0.031
(image for) 3mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X006
3mm X 6mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 51611
$0.130
Add:
Min Qty:  25
Quantity Discounts
25-249$0.130
250-2,499$0.062
2,500+$0.031
(image for) 3mm X 6.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X006.5
3mm X 6.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 1667
$0.140
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Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.068
2,000+$0.034
(image for) 3mm X 7mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X007
3mm X 7mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 66439
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.068
2,000+$0.034
(image for) 3mm X 7.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X007.5
3mm X 7.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 960
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.070
2,000+$0.035
(image for) 3mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X008
3mm X 8mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 66941
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.070
2,000+$0.035
(image for) 3mm X 8.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X008.5
3mm X 8.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 3410
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.070
2,000+$0.035
(image for) 3mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X009
3mm X 9mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 29591
$0.140
Add:
Min Qty:  20
Quantity Discounts
20-199$0.140
200-1,999$0.070
2,000+$0.035
(image for) 3mm X 9.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X009.5
3mm X 9.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 20178
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-199$0.150
200-1,999$0.074
2,000+$0.037
(image for) 3mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X010
3mm X 10mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 6704
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-199$0.150
200-1,999$0.074
2,000+$0.037
(image for) 3mm X 10.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X010.5
3mm X 10.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 2019
$0.150
Add:
Min Qty:  20
Quantity Discounts
20-199$0.150
200-1,999$0.074
2,000+$0.037
(image for) 3mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X011
3mm X 11mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 53242
$0.160
Add:
Min Qty:  20
Quantity Discounts
20-199$0.160
200-1,999$0.076
2,000+$0.038
(image for) 3mm X 11.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X011.5
3mm X 11.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 60402
$0.170
Add:
Min Qty:  20
Quantity Discounts
20-199$0.170
200-1,999$0.082
2,000+$0.041
(image for) 3mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X012
3mm X 12mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 35771
$0.170
Add:
Min Qty:  20
Quantity Discounts
20-199$0.170
200-1,999$0.082
2,000+$0.041
(image for) 3mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X012.5
3mm X 12.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 68577
$0.170
Add:
Min Qty:  20
Quantity Discounts
20-199$0.170
200-1,999$0.084
2,000+$0.042
(image for) 3mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X013
3mm X 13mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 23850
$0.180
Add:
Min Qty:  15
Quantity Discounts
15-149$0.180
150-1,499$0.088
1,500+$0.044
(image for) 3mm X 13.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X013.5
3mm X 13.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 510
$0.180
Add:
Min Qty:  15
Quantity Discounts
15-149$0.180
150-1,499$0.090
1,500+$0.045
(image for) 3mm X 14mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X014
3mm X 14mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 49266
$0.180
Add:
Min Qty:  15
Quantity Discounts
15-149$0.180
150-1,499$0.090
1,500+$0.045
(image for) 3mm X 14.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X014.5
3mm X 14.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 28073
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-149$0.200
150-1,499$0.096
1,500+$0.048
(image for) 3mm X 15mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X015
3mm X 15mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 42903
$0.200
Add:
Min Qty:  15
Quantity Discounts
15-149$0.200
150-1,499$0.100
1,500+$0.050
(image for) 3mm X 15.5mm (NBR) Buna-N 70 Duro Metric O-Ring N3.00X015.5
3mm X 15.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Cross Section "CS" X Inside Diameter "ID" Metric O-Rings Buna-N 70 Duro (NBR): The most commonly used elastomer for sealing...
In Stock: 1103
$0.220
Add:
Min Qty:  15
Quantity Discounts
15-149$0.220
150-1,499$0.106
1,500+$0.053
Displaying 1 to 25 (of 302 Products)
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