Collection: O-Rings - General Purpose - Nitrile Rubber

O-Rings -> General Purpose -> Nitrile Rubber
Inside Diameter (ID) Section (t) Colour Hardness Special Applications Indicative
Image
Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-350-N70
General Purpose O-Rings - 321x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-350-N70
General Purpose O-Rings - 321x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-400-N70
General Purpose O-Rings - 321x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-400-N70
General Purpose O-Rings - 321x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-500-N70
General Purpose O-Rings - 321x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
321.00
mm

(Equiv. 12.638 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 321x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32100-500-N70
General Purpose O-Rings - 321x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-350-N70
General Purpose O-Rings - 322x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-350-N70
General Purpose O-Rings - 322x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-400-N70 (310 Pcs)
General Purpose O-Rings - 322x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $865.68 AUD
Regular price $5,090.20 AUD Sale price $865.68 AUD
Excludes GST and overseas Taxes & Duties
Per 310
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-400-N70 (310 Pcs)
General Purpose O-Rings - 322x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $865.68 AUD
Regular price $5,090.20 AUD Sale price $865.68 AUD
Excludes GST and overseas Taxes & Duties
Per 310
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-500-N70
General Purpose O-Rings - 322x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
322.00
mm

(Equiv. 12.677 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 322x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32200-500-N70
General Purpose O-Rings - 322x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-350-N70 (340 Pcs)
General Purpose O-Rings - 323x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $813.50 AUD
Regular price $4,783.80 AUD Sale price $813.50 AUD
Excludes GST and overseas Taxes & Duties
Per 340
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-350-N70 (340 Pcs)
General Purpose O-Rings - 323x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $813.50 AUD
Regular price $4,783.80 AUD Sale price $813.50 AUD
Excludes GST and overseas Taxes & Duties
Per 340
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-400-N70
General Purpose O-Rings - 323x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-400-N70
General Purpose O-Rings - 323x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-500-N70
General Purpose O-Rings - 323x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.00
mm

(Equiv. 12.717 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32300-500-N70
General Purpose O-Rings - 323x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.20
mm

(Equiv. 12.724 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323.2x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32320-699-N70-649
General Purpose O-Rings - 323.2x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
323.20
mm

(Equiv. 12.724 in.)
Section (t)
6.99
mm

(Equiv. 0.275 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 323.2x6.99 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32320-699-N70-649
General Purpose O-Rings - 323.2x6.99 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-350-N70
General Purpose O-Rings - 324x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-350-N70
General Purpose O-Rings - 324x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-400-N70
General Purpose O-Rings - 324x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-400-N70
General Purpose O-Rings - 324x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-500-N70
General Purpose O-Rings - 324x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-500-N70
General Purpose O-Rings - 324x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-600-N70
General Purpose O-Rings - 324x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
324.00
mm

(Equiv. 12.756 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 324x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32400-600-N70
General Purpose O-Rings - 324x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-350-N70
General Purpose O-Rings - 325x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-350-N70
General Purpose O-Rings - 325x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-400-N70
General Purpose O-Rings - 325x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-400-N70
General Purpose O-Rings - 325x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-500-N70 (100 Pcs)
General Purpose O-Rings - 325x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $650.41 AUD
Regular price Sale price $650.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-500-N70 (100 Pcs)
General Purpose O-Rings - 325x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $650.41 AUD
Regular price Sale price $650.41 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-600-N70
General Purpose O-Rings - 325x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-600-N70
General Purpose O-Rings - 325x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-700-N70 (100 Pcs)
General Purpose O-Rings - 325x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $927.23 AUD
Regular price Sale price $927.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
325.00
mm

(Equiv. 12.795 in.)
Section (t)
7.00
mm

(Equiv. 0.276 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 325x7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32500-700-N70 (100 Pcs)
General Purpose O-Rings - 325x7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $927.23 AUD
Regular price Sale price $927.23 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-350-N70
General Purpose O-Rings - 326x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-350-N70
General Purpose O-Rings - 326x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-400-N70
General Purpose O-Rings - 326x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-400-N70
General Purpose O-Rings - 326x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-500-N70
General Purpose O-Rings - 326x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
326.00
mm

(Equiv. 12.835 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 326x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32600-500-N70
General Purpose O-Rings - 326x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
327.00
mm

(Equiv. 12.874 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 327x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32700-350-N70
General Purpose O-Rings - 327x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
327.00
mm

(Equiv. 12.874 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 327x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32700-350-N70
General Purpose O-Rings - 327x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Inside Diameter (ID)
327.00
mm

(Equiv. 12.874 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 327x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32700-400-N70 (300 Pcs)
General Purpose O-Rings - 327x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $864.77 AUD
Regular price $5,085.00 AUD Sale price $864.77 AUD
Excludes GST and overseas Taxes & Duties
Per 300
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
327.00
mm

(Equiv. 12.874 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 327x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-32700-400-N70 (300 Pcs)
General Purpose O-Rings - 327x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 05, 2025
Regular price $864.77 AUD
Regular price $5,085.00 AUD Sale price $864.77 AUD
Excludes GST and overseas Taxes & Duties
Per 300
Quantity Required

Backorder: Out of Stock.