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The Dichtomatik N8-90-352 is an NBR (Nitrile Butadiene Rubber) 90 Shore A contoured backup ring designed for AS568 size 352 applications. This backup ring prevents O-ring extrusion in high-pressure static and dynamic sealing systems. Suitable for temperatures from -40°F to +250°F.
MODEL 75172197
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This product has a minimum order quantity of (4 minimum) This is the minimum order quantity available when purchasing this product.
Contact supplier for technical support on: 800 328 2840
$2.70 Each
Prices are subject to change
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Brand Minimum Order Quantity: 20
Typically Ships in: 1 day
Returnable: See conditions
Cross Section Shape
Contoured
Dash Number
8-352
Durometer
90 Shore A
I.D.
4.903 in
Material
Buna-N
Temperature Rating
-40 to 250 deg F
Thickness
0.076 in
Width
0.183 in
Dichtomatik Dichtomatik N8-90-352
UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings
DICHTOMATIK Back-Up Ring, 4.903 in Inside Dia, 0.183 in W, 0.076 in Thickness, Contoured Cross Section, Dash Number: 8-352, 90 Shore A Durometer, -40 to 250 deg F, Buna-N
Specs:
- Dash Number: 8-352
- Cross Section Shape: Contoured
- Durometer: 90 Shore A
- Temperature Rating: -40 to 250 deg F
- Inside Diameter: 4.903 in
- Material: Buna-N
- Thickness: 0.076 in
- Width: 0.183 in
Packaging:
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: 1457281
Great product easy ordering
Ordering was easy products were correct and all was a great experience
Read more
| Brand | Union Butterfield |
| Model | 453511/16 |
| Brand | Union Butterfield |
| Model | 4533.1247 |
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: 1457281
Great product easy ordering
Ordering was easy products were correct and all was a great experience
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/