Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you're viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
75172323

Image for Illustration purposes only. Actual product may vary

The Dichtomatik N8-90-463 is a NBR (Nitrile Butadiene Rubber) 90 Shore A contoured backup ring designed for anti-extrusion protection in high-pressure sealing applications. This backup ring prevents O-ring or U-cup extrusion under pressure, extending seal life in hydraulic and pneumatic systems. Suitable for temperatures from -40°F to +250°F.

MODEL 75172323

BRAND

SKU

2809718

WEIGHT

0.064 lb

UOM

each

This vendor has a minimum order quantity of 5. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

Contact supplier for technical support on: 800 328 2840

$11.45 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Brand Minimum Order Quantity: 5

Typically Ships in: 1 day

Returnable: See conditions

Cross Section Shape

Contoured

Dash Number

8-463

Durometer

90 Shore A

I.D.

17.004 in

Material

Buna-N

Temperature Rating

-40 to 250 deg F

Thickness

0.117 in

Width

0.236 in

Dichtomatik Dichtomatik N8-90-463

UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

DICHTOMATIK Back-Up Ring, 17.004 in Inside Dia, 0.236 in W, 0.117 in Thickness, Contoured Cross Section, Dash Number: 8-463, 90 Shore A Durometer, -40 to 250 deg F, Buna-N

Specs:

  • Dash Number: 8-463
  • Cross Section Shape: Contoured
  • Durometer: 90 Shore A
  • Temperature Rating: -40 to 250 deg F
  • Inside Diameter: 17.004 in
  • Material: Buna-N
  • Thickness: 0.117 in
  • Width: 0.236 in

Packaging:

  • Weight: 0.0635 lb

SKU: 2810156

Seals

Hard to find seal. Fast service, free shipping. Good price.

Read more

SKU: 1460872

Dichtomatick order

Very reliable

Read more

SKU: 1463299

Wiper

LOOK GOOD

Read more

SKU: 1465114

Awesome

works grate

Read more
Recently Viewed
$201.33 Each
Free Shipping orders over $100
#6168538
$728.99 Each
Free Shipping orders over $100
#5688523
D211135 MBT-MBSPP Strt
Brand MRO Supply
Model D211135
$7.99 Each
Free shipping
#5688904
D211932 MBT-BW Strt
Brand MRO Supply
Model D211932
$5.39 Each
Free shipping
Reviews

SKU: 2810156

Seals

Hard to find seal. Fast service, free shipping. Good price.

Read more

SKU: 1460872

Dichtomatick order

Very reliable

Read more

SKU: 1463299

Wiper

LOOK GOOD

Read more

SKU: 1465114

Awesome

works grate

Read more

Return policy

Item 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/