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The Dichtomatik N8-90-131 is an NBR (Nitrile Butadiene Rubber) 90 Shore A contoured backup ring designed for anti-extrusion applications in high-pressure sealing systems. This backup ring supports O-rings and U-cups to prevent extrusion into the clearance gap, extending seal life in hydraulic and pneumatic cylinders.
MODEL 75189614
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This product has a minimum order quantity of (27 minimum) This is the minimum order quantity available when purchasing this product.
Contact supplier for technical support on: 800 328 2840
$0.40 Each
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Select Quantity(27 minimum)
Brand Minimum Order Quantity: 129
Typically Ships in: 1 day
Returnable: See conditions
Cross Section Shape
Contoured
Dash Number
8-131
Durometer
90 Shore A
I.D.
1.706 in
Material
Buna-N
Temperature Rating
-40 to 250 deg F
Thickness
0.053 in
Width
0.086 in
Dichtomatik Dichtomatik N8-90-131
UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings
DICHTOMATIK Back-Up Ring, 1.706 in Inside Dia, 0.086 in W, 0.053 in Thickness, Contoured Cross Section, Dash Number: 8-131, 90 Shore A Durometer, -40 to 250 deg F, Buna-N
Specs:
- Dash Number: 8-131
- Cross Section Shape: Contoured
- Durometer: 90 Shore A
- Temperature Rating: -40 to 250 deg F
- Inside Diameter: 1.706 in
- Material: Buna-N
- Thickness: 0.053 in
- Width: 0.086 in
Packaging:
- Weight: 0.0011 lb
SKU: 2813634
My new supplier
Thanks for your help with finding the seals I needed. You were fast and reasonable with the shipping, The price was also good, your communications before and after the sale was very appreciated again thanks for your help I will be back!!! Steve G
Read moreSKU: 1455041
Fast shipping
Order was filled quickly. Product was as described and packaging was good.
Read moreSKU: 1457302
Perfect fit
I like this company. They had exactly what I needed for a cheaper price than competitors and free shipping. The quality is good, I'll return in the future.
Read more
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SKU: 2813634
My new supplier
Thanks for your help with finding the seals I needed. You were fast and reasonable with the shipping, The price was also good, your communications before and after the sale was very appreciated again thanks for your help I will be back!!! Steve G
Read moreSKU: 1455041
Fast shipping
Order was filled quickly. Product was as described and packaging was good.
Read moreSKU: 1457302
Perfect fit
I like this company. They had exactly what I needed for a cheaper price than competitors and free shipping. The quality is good, I'll return in the future.
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/