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Metric NBR 70A O-Ring

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This 70 durometer black nitrile (NBR) o-ring offers the best combination of properties across a variety of o-ring applications. Nitrile compounds perform well in gasoline, crude oil, power-steering fluid, hexane, toluene, water, water-based hydraulic fluids, and dilute bases, such as sodium hydroxide. Because nitriles contain unsaturated carbon-carbon bonds in the base polymer, they are not suitable for exposure to ozone, sunlight, and weathering.

Download Our O-Ring Design Guide here.

PERFORMANCE & SPECIFICATIONS

  •  Performance
    • Temperature Range (F) -30 to 225
    • Aliphatic hydrocarbons (propane, butane, petroleum oil, mineral oil and grease, diesel fuel, fuel oils) vegetable and mineral oils and greases
    • HFA, HFB and HFC hydraulic fluids
  • Not Compatible Withs
    • Fuels of high aromatic content (for flex fuels a special compound must be used)
    • Aromatic hydrocarbons (benzene)
    • Ozone, weather and atmospheric aging
Inner Diameter (mm)
Inner Diameter MM
APPLY
Cross Section (mm)
Cross Section MM
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Grouped product items
PART NUMBER Inner Diameter (mm) Cross Section (mm) Material Ships Within
PRICE
ADD TO CART
Metric NBR 70A Black O-Ring, 1.98 mm ID x 0.76 mm CS

Inner Diameter (mm) 1.980

Cross Section (mm) 0.760

Material NBR

Ships Within 1-2 Days

Qty in stock 3198

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Starting at: $0.03
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 2.00 mm ID x 1.00 mm CS

Inner Diameter (mm) 2.000

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 6055

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Starting at: $0.03
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 2.00 mm ID x 1.50 mm CS

Inner Diameter (mm) 2.000

Cross Section (mm) 1.500

Material NBR

Ships Within 1-2 Days

Qty in stock 1812

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Starting at: $0.03
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 3.00 mm ID x 1.00 mm CS

Inner Diameter (mm) 3.000

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 4450

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Starting at: $0.03
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 3.00 mm ID x 3.00 mm CS

Inner Diameter (mm) 3.000

Cross Section (mm) 3.000

Material NBR

Ships Within 1-2 Days

Qty in stock 2

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Starting at: $0.05
PRICE QTY
$0.30
Metric NBR 70A Black O-Ring, 3.00 mm ID x 2.00 mm CS

Inner Diameter (mm) 3.000

Cross Section (mm) 2.000

Material NBR

Ships Within 1-2 Days

Qty in stock 6405

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Starting at: $0.04
PRICE QTY
$9.31
Metric NBR 70A Black O-Ring, 3.50 mm ID x 1.00 mm CS

Inner Diameter (mm) 3.500

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 375

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Starting at: $0.04
PRICE QTY
$9.57
Metric NBR 70A Black O-Ring, 3.50 mm ID x 1.50 mm CS

Inner Diameter (mm) 3.500

Cross Section (mm) 1.500

Material NBR

Ships Within 1-2 Days

Qty in stock 2340

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Starting at: $0.05
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 4.00 mm ID x 1.00 mm CS

Inner Diameter (mm) 4.000

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 1745

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Starting at: $0.04
PRICE QTY
$9.57
Metric NBR 70A Black O-Ring, 4.00 mm ID x 2.00 mm CS

Inner Diameter (mm) 4.000

Cross Section (mm) 2.000

Material NBR

Ships Within 1-2 Days

Qty in stock 57400

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Starting at: $0.05
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 4.10 mm ID x 1.60 mm CS

Inner Diameter (mm) 4.100

Cross Section (mm) 1.600

Material NBR

Ships Within 1-2 Days

Qty in stock 2220

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Starting at: $0.05
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 5.00 mm ID x 1.00 mm CS

Inner Diameter (mm) 5.000

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 20631

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Starting at: $0.05
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 5.00 mm ID x 2.00 mm CS

Inner Diameter (mm) 5.000

Cross Section (mm) 2.000

Material NBR

Ships Within 1-2 Days

Qty in stock 4263

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Starting at: $0.06
PRICE QTY
$9.54
Metric NBR 70A Black O-Ring, 5.00 mm ID x 1.50 mm CS

Inner Diameter (mm) 5.000

Cross Section (mm) 1.500

Material NBR

Ships Within 1-2 Days

Qty in stock 3099

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Starting at: $0.06
PRICE QTY
$9.54
Metric NBR 70A Black O-Ring, 5.50 mm ID x 1.00 mm CS

Inner Diameter (mm) 5.500

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 587630

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Starting at: $0.06
PRICE QTY
$9.54
Metric NBR 70A Black O-Ring, 6.00 mm ID x 1.00 mm CS

Inner Diameter (mm) 6.000

Cross Section (mm) 1.000

Material NBR

Ships Within 1-2 Days

Qty in stock 7540

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Starting at: $0.06
PRICE QTY
$9.54
Metric NBR 70A Black O-Ring, 6.00 mm ID x 3.00 mm CS

Inner Diameter (mm) 6.000

Cross Section (mm) 3.000

Material NBR

Ships Within 1-2 Days

Qty in stock 962

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Starting at: $0.08
PRICE QTY
$9.52
Metric NBR 70A Black O-Ring, 6.00 mm ID x 2.00 mm CS

Inner Diameter (mm) 6.000

Cross Section (mm) 2.000

Material NBR

Ships Within 1-2 Days

Qty in stock 4948

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Starting at: $0.07
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 6.00 mm ID x 1.80 mm CS

Inner Diameter (mm) 6.000

Cross Section (mm) 1.800

Material NBR

Ships Within 1-2 Days

Qty in stock 240

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Starting at: $0.07
PRICE QTY
$9.55
Metric NBR 70A Black O-Ring, 6.00 mm ID x 1.50 mm CS

Inner Diameter (mm) 6.000

Cross Section (mm) 1.500

Material NBR

Ships Within 1-2 Days

Qty in stock 230

See more

Starting at: $0.07
PRICE QTY
$9.55