We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
The Dichtomatik N8-90-249 is an NBR (Nitrile Butadiene Rubber) 90 Shore A contoured backup ring designed for AS568 size 249. This backup ring prevents O-ring extrusion in high-pressure static and dynamic sealing applications. Suitable for use with hydraulic and pneumatic systems. Temperature range: -40°F to +250°F.
MODEL 75172061
This vendor has a minimum order quantity of 30. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum
This product has a minimum order quantity of (7 minimum) This is the minimum order quantity available when purchasing this product.
Contact supplier for technical support on: 800 328 2840
$1.75 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity(7 minimum)
Brand Minimum Order Quantity: 30
Typically Ships in: 1 day
Returnable: See conditions
Cross Section Shape
Contoured
Dash Number
8-249
Durometer
90 Shore A
I.D.
4.893 in
Material
Buna-N
Temperature Rating
-40 to 250 deg F
Thickness
0.05 in
Width
0.118 in
Dichtomatik Dichtomatik N8-90-249
UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings
DICHTOMATIK Back-Up Ring, 4.893 in Inside Dia, 0.118 in W, 0.05 in Thickness, Contoured Cross Section, Dash Number: 8-249, 90 Shore A Durometer, -40 to 250 deg F, Buna-N
Specs:
| Dash Number | 8-249 |
|---|---|
| Cross Section Shape | Contoured |
| Durometer | 90 Shore A |
| Temperature Rating | -40 to 250 deg F |
| Inside Diameter | 4.893 in |
| Material | Buna-N |
| Thickness | 0.05 in |
| Width | 0.118 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 more
| Brand | Tingley |
| Model | S66211-L |
| Brand | System Plast |
| Model | 2251-16R1.25-RMS |
| Brand | E-T-A |
| Model | 520-K-4-02-32A |
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 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/