# Dichtomatik N90390 NBR 90 Shore A O-Ring - AS568 Size 390, 0.239" ID x 0.275" CS - MROSupply.com

***Dichtomatik N90390 NBR 90 Shore A O-ring, AS568 size 390. Nitrile Butadiene Rubber (NBR) 90 durometer O-ring for static and dynamic sealing applications. Inner diameter 0.239 in, cross section 0.275 in. Operating temperature range -40°F to +250°F (-40°C to +121°C). Suitable for hydraulic, pneumatic, and industrial sealing systems.***



## Product details:

- Catalog number: 75101512
- SKU: 1453846
- Price: ***$9.32*** Each
- Quantity: This vendor has a minimum order quantity of
6.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 6
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dichtomatik](https://www.mrosupply.com/brands/dichtomatik/)
- Category: 
    - [NBR / Nitrile Round O-Rings](htts://www.mrosupply.com/seals/o-rings/round-o-rings/nbr-nitrile-round-o-rings/)
    - [Round O-Rings](htts://www.mrosupply.com/seals/o-rings/round-o-rings/)
    - [O-Rings](htts://www.mrosupply.com/seals/o-rings/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Weight: 0.107 lb
- Technicall support: contact supplier for technical support on 800 328 2840


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Color: Black
  

  
- Cross section: 0.21 in
  

  
- Cross Section Shape: Circular Torus
  

  
- Dash Number: 390
  

  
- Domestic/Import: Import
  

  
- Durometer: 90 Shore A
  

  
- I.D.: 20.955 in
  

  
- Material: Nitrile Rubber
  

  
- O.D.: 21-3/8 in
  

  
- Temperature Rating: 40 to 120 deg F
  


## Product's reviews:
- Awesome - works grate
- Great product easy ordering - Ordering was easy products were correct and all was a great experience
- Seals - Fast delivery, very resonable cost
- A+ - Perfect fit, my boat trailer back in the water.