Click for larger image and other views Image is representative of the product family. Select individual products in the table below for more specific images and product specifications

How can we improve our images or Product Specifications?

Polyurethane O-Ring, 70A Durometer, Round, Translucent

Be the first to review this item

Product Specifications
Material Type
Polyurethane
Color Name
Translucent
Brand Name
Small Parts
Cross Section Shape
Round
Upper Temperature Range
212  Degrees Fahrenheit
Specification Met
AS568A
Hardness
70 A Durometer
UNSPSC Code
31410000
LowerTemperature Range
-60  Degrees Fahrenheit
System of Measurement
Inch

This item is no longer available

These items ship for FREE with 2-Day Shipping on orders over $50. (Details)

Want it delivered on Wed, Sep 3? Order in-stock items in the next 3 days 2 hrs 43 mins and choose One-Day Shipping at checkout.

  • Share
Currently showing 1-20 of 156 Next 20 »
Dash Size Nominal ID Nominal OD Nominal Width Actual ID Actual OD Actual Width Pkg Qty ASIN

The Amazon Standard Item Number (ASIN) uniquely identifies
the item in the AmazonSupply.com (and Amazon) catalog.

Available

If an item is currently out of stock, but has an estimated lead time, you can place an order now and we will ship it as soon as it is available.
You can also order more than we currently have in stock.
Read more about back orders in our help section.

Price  
All All All All All All All All      
Currently showing 1-20 of 156 Next 20 »
003 1/16" 3/16" 1/16" 0.056" 0.176" 0.06" 5 B0053V2BJ4 Usually ships in 3 to 6 weeks $3.37 Buy Options
004 5/64" 13/64" 1/16" 0.07" 0.21" 0.07" 5 B0053V2BSK yes $4.07 Buy Options
005 3/32" 7/32" 1/16" 0.101" 0.241" 0.07" 5 B0053V2BYO yes $5.37 Buy Options
006 1/8" 1/4" 1/16" 0.114" 0.254" 0.07" 10 B0053V2C4S yes $6.14 Buy Options
007 5/32" 9/32" 1/16" 0.145" 0.285" 0.07" 10 B0053V2CC0 yes $6.60 Buy Options
008 3/16" 5/16" 1/16" 0.176" 0.316" 0.07" 10 B0053V2DQA yes $5.47 Buy Options
009 7/32" 11/32" 1/16" 0.208" 0.348" 0.07" 10 B0053V2E14 yes $12.65 Buy Options
010 1/4" 3/8" 1/16" 0.239" 0.379" 0.07" 10 B0053V2E8C yes $5.44 Buy Options
011 5/16" 7/16" 1/16" 0.301" 0.441" 0.07" 10 B0053V2EDW yes $6.99 Buy Options
012 3/8" 1/2" 1/16" 0.364" 0.504" 0.07" 10 B0053V2EQ4 yes $6.44 Buy Options
013 7/16" 9/16" 1/16" 0.426" 0.566" 0.07" 10 B0053V2EX2 yes $6.88 Buy Options
014 1/2" 5/8" 1/16" 0.489" 0.629" 0.07" 10 B0053V2FAE yes $9.01 Buy Options
015 9/16" 11/16" 1/16" 0.551" 0.691" 0.07" 10 B0053V2FCW yes $7.49 Buy Options
016 5/8" 3/4" 1/16" 0.614" 0.754" 0.07" 10 B0053V2FI6 Usually ships in 3 to 6 weeks $8.25 Buy Options
017 11/16" 13/16" 1/16" 0.676" 0.816" 0.07" 5 B0053V2GF8 yes $10.06 Buy Options
018 3/4" 7/8" 1/16" 0.739" 0.879" 0.07" 5 B0053V2GHG yes $5.91 Buy Options
019 13/16" 15/16" 1/16" 0.801" 0.941" 0.07" 5 B0053V2GOE yes $6.23 Buy Options
020 7/8" 1" 1/16" 0.864" 1.004" 0.07" 5 B0053V2H20 yes $6.13 Buy Options
021 15/16" 1-1/16" 1/16" 0.926" 1.066" 0.07" 5 B0053V2H8E yes $6.33 Buy Options
022 1" 1-1/8" 1/16" 0.989" 1.129" 0.07" 1 B0053V2HIY yes $4.56 Buy Options

Key Features

  • Made of translucent polyurethane for use with a variety of chemicals and applications
  • Durometer (hardness) of 70A for resistance to penetration
  • Round cross-section provides a seal between cylindrical overlapping surfaces
  • For use across a wide temperature range from -60 degrees F/-51 degrees C to 212 degrees F/100 degrees C)
  • Meets standards defined by Aerospace Standard AS568A

Product Description

This O-ring is made of translucent polyurethane and has a durometer of 70A. It has a round cross-section and can be used across a wide temperature range (-60 degrees F/-51 degrees C to 212 degrees F/100 degrees C). Designed for use in a wide variety of sealing applications, this polyurethane O-ring meets standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings.

Polyurethane is resistant to oil, weather, ozone , heat, electricity, abrasion, tearing and many chemicals. It performs well in low temperatures, but is not recommended for continuous use in high temperatures or with super-heated steam.

The durometer hardness of this polyurethane O-ring is 70A. Durometers measure the hardness of a material and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation. On a scale of 0 to 100, a value of 0 indicates that a sample was completely penetrated, while a value of 100 shows no indentation in the sample. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for softer plastics, while shore D is used for harder plastics.

O-rings provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various AS568A dash sizes, which is the standardized sizing for O-rings, and defines the nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter of an O-ring.

How can we improve our Product Description?

Customer Reviews

There are no customer reviews yet.

Be the first to review this item

Go to the HomePage

Order by Phone
M-F 8am-8pm ET, Sat-Sun 8am-5pm ET 800-220-4242

My Account| Returns| Help

Website Feedback| Contact Us| Sell on AmazonSupply| Become an Affiliate

Privacy Notice| Conditions of Use

Follow Us 

© 2014 Amazon.com, Inc. and its affiliates.