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The Dichtomatik N8-90-105 is an 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.

Name: The Dichtomatik N8-90-105 is an NBR (Nitrile Butadiene Rubber) 90 Shore A contoured backup ring designed for anti-extrusion protection in high-pressur
Brand: Dichtomatik
Price: 0.18 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 75189607

BRAND

Dichtomatik

SKU

2804433

WEIGHT

0.000 lb

UOM

each

This vendor has a minimum order quantity of 285. 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 (58 minimum) This is the minimum order quantity available when purchasing this product.

Contact supplier for technical support on: 800 328 2840

$0.18 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Brand Minimum Order Quantity: 285

Typically Ships in: 1 day

Returnable: See conditions

Cross Section Shape

Contoured

Dash Number

8-105

Durometer

90 Shore A

I.D.

0.171 in

Material

Buna-N

Temperature Rating

-40 to 250 deg F

Thickness

0.053 in

Width

0.086 in

Dichtomatik Dichtomatik N8-90-105

UPC: | UNSPSC: 30181800 | GTIN:

Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

DICHTOMATIK Back-Up Ring, 0.171 in Inside Dia, 0.086 in W, 0.053 in Thickness, Contoured Cross Section, Dash Number: 8-105, 90 Shore A Durometer, -40 to 250 deg F, Buna-N

Specs:

Dash Number	8-105
Cross Section Shape	Contoured
Durometer	90 Shore A
Temperature Rating	-40 to 250 deg F
Inside Diameter	0.171 in
Material	Buna-N
Thickness	0.053 in
Width	0.086 in

Packaging:

SKU: 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.

SKU: 1457281

Great product easy ordering

Ordering was easy products were correct and all was a great experience

SKU: 1455041

Fast shipping

Order was filled quickly. Product was as described and packaging was good.

SKU: 1460707

Great support of delivery

Thanks! for the help you gave me for the Delivery Next Day!

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

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Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 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.

SKU: 1457281

Great product easy ordering

Ordering was easy products were correct and all was a great experience

SKU: 1455041

Fast shipping

Order was filled quickly. Product was as described and packaging was good.

SKU: 1460707

Great support of delivery

Thanks! for the help you gave me for the Delivery Next Day!

Dichtomatik Dichtomatik N8-90-105

UPC: | UNSPSC: 30181800 | GTIN:

Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

Specs:

Packaging:

Return policy