What is Buna-N O-Ring Cord Stock used for?

Buna-N O-Ring Cord Stock is commonly used for sealing applications in various industries, such as automotive, aerospace, and plumbing. Its rubber composition provides excellent chemical resistance and durability, making it suitable for environments where exposure to oils, fuels, and water is common. The elasticity of the material allows it to compress and form a tight seal when placed between two surfaces, preventing leakage in applications like hydraulic systems or machinery.

What is the significance of the 70A durometer rating?

The 70A durometer rating refers to the hardness of the Buna-N O-Ring Cord Stock, indicating it has a medium hardness. This level of hardness strikes a balance, allowing for effective sealing while maintaining flexibility. It's suitable for applications that require both resilience and the ability to conform to uneven surfaces. For instance, when used in plumbing fixtures, it helps ensure a waterproof seal that adapts even under varying pressures.

Is the .275" thickness ideal for all applications?

The .275" thickness of this Buna-N O-Ring Cord Stock is versatile, making it a great choice for many applications, but it may not be suitable for every scenario. Thicker O-rings can provide better compression and resistance to wear, while thinner ones may fit into tighter spaces or low-pressure situations. Therefore, it is essential to assess the specific needs of your project, such as pressure levels and available space, before choosing the thickness.

Can this O-Ring Cord Stock be cut to size?

Yes, the Buna-N O-Ring Cord Stock can be easily cut to the desired length for your specific application. This feature is particularly beneficial for users who need custom-length seals. By measuring the required length and using a sharp blade or scissors, you can create O-rings that fit precisely. This practice allows flexibility in various projects, ranging from DIY home repairs to industrial applications.

What temperature range can this O-Ring handle?

Buna-N O-Ring Cord Stock typically operates effectively within a temperature range of -20°F to 200°F (-29°C to 93°C). This wide range makes it suitable for a variety of applications, from household plumbing to automotive systems, where temperature fluctuations can occur. However, exceeding this range can lead to deterioration or loss of sealing capability, so it's crucial to maintain temperature control within these limits.

Does Buna-N O-Ring Cord Stock resist chemicals?

Buna-N is known for its excellent chemical resistance, particularly against common hydrocarbons, oils, and water. This makes it an ideal choice for environments where exposure to these substances is expected, such as automotive applications or fuel systems. However, it may not be suitable for some aggressive solvents or acids, so it’s important to check compatibility with specific chemicals prior to use, ensuring you select the right material for your application.

How do I install the O-Ring Cord Stock?

Installing Buna-N O-Ring Cord Stock is straightforward; first, ensure the surface where the O-ring will sit is clean and free of debris. Then, measure and cut the cord stock to the required length, ensuring a clean, straight cut. Simply place the O-ring into its designated groove or space, ensuring a snug fit. This simple installation method allows you to create custom seals easily, making it convenient for projects where standard sizes may not apply.

Can I use this O-Ring Cord Stock outdoors?

Yes, Buna-N O-Ring Cord Stock can be used outdoors, as it is designed to withstand environmental exposure, including moisture and UV light. However, prolonged exposure to sunlight can eventually degrade the material, so it's wise to use it in applications where it won’t be continuously exposed to harsh sunlight. Utilizing this cord stock in outdoor equipment can help ensure reliable performance in various weather conditions.

What dimensions are included in the product specifications?

The product features a nominal diameter measurement of 1/4 inch, with a precise thickness of .275 inches. Additionally, the stock is available in a length of 10 feet, allowing for multiple applications from a single piece. This range of dimensions makes it versatile for various sealing needs, whether in automotive, plumbing, or other mechanical systems, where custom sealing solutions are often required.

Where can I buy .275' (1/4" Nominal, 7 mm) Buna-N O-Ring Cord Stock in Malta?

You can purchase .275' (1/4" Nominal, 7 mm) Buna-N O-Ring Cord Stock at Ubuy in Malta. Ubuy offers a wide variety of O-ring products and accessories, ensuring you find the exact specifications you need for your project. With an easy browsing experience and comprehensive product details, Ubuy is a reliable platform for sourcing high-quality O-ring materials.

How to Shop .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Online From Ubuy?

It’s easy to shop .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Available to Shop Online in Malta?

Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Mr O-Ring

.039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Durometer, 0.039 Thickness, 10' Piece, Black

O-Ring Cord made of Buna-N (Nitrile, NBR) for use with a variety of fluids and hydrocarbons

Mr O-Ring

Item #: 37953304

.039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Durometer, 0.039" Thickness, 10' Piece, Black

87% of respondents would recommend this to a friend

Item #: 37953304

€ 24

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O-Ring Cord made of Buna-N (Nitrile, NBR) for use with a variety of fluids and hydrocarbons

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What Stands Out

Durable Material

Made from Buna-N, this O-ring cord stock offers excellent resistance to abrasion and chemicals, ensuring long-lasting performance in various applications.

Customizable Length

The 10' piece allows users to cut the cord to their desired length, providing flexibility and customization for specific sealing needs.

Optimal Hardness

With a 70A durometer rating, this O-ring cord provides the perfect balance of flexibility and strength, making it suitable for both dynamic and static sealing applications.

Product Details

Made of Buna-nitrile (Buna-N) for sealing applications
Durometer of 70A, suitable for a wide temperature range from -30°F to 250°F
Compatible with various fluids including petroleum, vegetable oil, and aliphatic hydrocarbons
Vulnerable to acetone, ethers, esters, ozone, sunlight, and weathering
Not suitable for ozone-generating electric motors, welding equipment, or UV light exposure
Available in various cross sections and lengths, made in the U.S.A.

Brand Name	Mr O-Ring
Manufacturer	Mr O-Ring
Unit Count	1 Count
Number of Items	1
Part Number	AZ-N70.039/10
Model	AZ-N70.039/10
Material Type	Nitrile Rubber
Color	Black
Nominal Inside Diameter	1 millimeters
Item Diameter	0.04 inches (0.1 cm)
Nominal Outside Diameter	0.04 inches (0.1 cm)
Material	Nitrile Rubber
Brand	Mr O-Ring
Item Weight	0.5 lbs (230 grams)

Who Should Buy?

DIY Enthusiasts
Perfect for hobbyists needing custom seals or gaskets for various home projects requiring durability and flexibility.
Automotive Mechanics
Ideal for creating or replacing O-rings in automotive applications that require resistance to oils and chemicals.
Industrial Applications
Suitable for manufacturers requiring reliable sealing solutions in hydraulic and pneumatic systems with specific size needs.

Extreme Temperatures
Not suitable for applications exposed to extreme heat or cold, as Buna-N rubber can degrade under such conditions.

Product Description

.039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Durometer, 0.039" Thickness, 10' Piece, Black

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Customer Questions & Answers

Question: How to Shop .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Online From Ubuy?

Answer: It’s easy to shop .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Available to Shop Online in Malta?

Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The .039'' (1 mm) Buna-N O-Ring Cord Stock, 70A is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 24

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Features & Benefits

Made of Buna-N (Nitrile, NBR)
Durometer (hardness) of 70A
For use across a wide temperature range
Made in the U.S.A.
Available in various cross sections and lengths

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.039'' (1 mm) Buna-N O-Ring Cord Stock, 70A Durometer, 0.039" Thickness, 10' Piece, Black

€ 24

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Mr O-Ring O-Rings Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

€ 24

Features & Benefits

Ubuy Assurance

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Shipping

Free
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