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 301 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: 10876
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-13,199$0.030
13,200-76,899$0.019
76,900+$0.013
(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: 92965
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-13,199$0.030
13,200-76,899$0.019
76,900+$0.013
(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: 2900
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-13,199$0.030
13,200-76,899$0.019
76,900+$0.013
(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: 81009
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-13,199$0.030
13,200-76,899$0.019
76,900+$0.013
(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: 1487
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-12,499$0.030
12,500-71,399$0.020
71,400+$0.014
(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: 50641
$0.030
Add:
Min Qty:  80
Quantity Discounts
80-12,499$0.030
12,500-71,399$0.020
71,400+$0.014
(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: 1227
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 65209
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 0
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 62559
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 3310
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 25731
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-10,899$0.040
10,900-62,499$0.023
62,500+$0.016
(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: 18275
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(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: 1314
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(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: 535
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(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: 49140
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,999$0.040
10,000-58,799$0.025
58,800+$0.017
(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: 59892
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,599$0.040
9,600$0.026
55,600+$0.018
(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: 33861
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-9,599$0.040
9,600$0.026
55,600+$0.018
(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: 68417
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-8,899$0.040
8,900$0.028
52,600+$0.019
(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: 20710
$0.040
Add:
Min Qty:  60
Quantity Discounts
60-8,599$0.040
8,600$0.029
50,000+$0.020
(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: 410
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-8,299$0.050
8,300$0.030
47,600+$0.021
(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: 48026
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-8,299$0.050
8,300$0.030
47,600+$0.021
(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: 27903
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-7,799$0.050
7,800$0.032
45,500+$0.022
(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: 40323
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-7,599$0.050
7,600$0.033
43,500+$0.023
(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: 798
$0.050
Add:
Min Qty:  50
Quantity Discounts
50-7,099$0.050
7,100$0.035
41,700+$0.024
Displaying 1 to 25 (of 301 Products)
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