CaptainO-Ring
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O-Ring, Buna-N, 0.042 ID x 0.050 CS/Width,002 (50 Pack)
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O-Ring, Buna-N, 0.042 ID x 0.050 CS/Width,002 (50 Pack)
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O-Ring, Buna-N, 0.042" ID x 0.050" CS/Width,002 (50 Pack)
Item #: 61023964

O-Ring, Buna-N, 0.042" ID x 0.050" CS/Width,002 (50 Pack)

Item #: 61023964

XAF 12759

Price Details

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What Stands Out

Durable Material
Crafted from high-quality Buna-N, these O-rings withstand harsh conditions, ensuring longevity and reliable performance in various sealing applications.
Versatile Sizing
With an inner diameter of 0.042 inches and cross-section width of 0.050 inches, these O-rings fit various applications, making them a versatile choice for both industrial and DIY projects.
Cost-Effective Pack
This 50-pack offers exceptional value, providing ample supply for multiple projects or repairs without breaking the bank, ensuring you always have the right seal on hand.

Product Details

Shop O-Ring, Buna-N, 0.042 ID x 0.050 CS/Width,002 (50 Pack) online at a best price in Central African Republic. B084JP13BG
Brand NameCaptain O-Ring
UPC604015686749
ManufacturerCaptain O-Ring LLC
Unit Count50.0 Count
Number of Pieces50
Part Number002BN70-50pk
Model002BN70-50pk
Material TypeBuna-N Rubber
ColorBlack
Nominal Inside Diameter0.04 Inches (0.1 cm)
Item Diameter0.04 Inches (0.1 cm)
Nominal Outside Diameter0.05 Inches (0.1 cm)
MaterialBuna-N Rubber
BrandCaptain O-Ring
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for DIY projects requiring sealing, providing reliable performance with oil and water-resistant properties.

  • Automotive Repairs

    Suitable for automotive applications, ensuring effective sealing in various engine and hydraulic components.

  • Home Plumbing

    Ideal for home plumbing repairs, creating waterproof seals in faucets and pipes to prevent leaks.

Not Suitable For
  • Extreme Temperatures

    Not suitable for high-temperature applications as Buna-N material may degrade under extreme heat.

Product Description

O-Ring, Buna-N, 0.042" ID x 0.050" CS/Width,002 (50 Pack)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary use of Buna-N O-Rings?

    Answer: Buna-N O-Rings are primarily used in sealing applications where resistance to oil, fuel, and other hydrocarbons is vital. Made from nitrile rubber, these O-Rings provide excellent sealing capabilities in challenging environments. They can be used in automotive, machinery, plumbing, and hydraulic systems, ensuring durability in both low and high-pressure applications.
  • Question: What are the dimensions of the O-Ring in this pack?

    Answer: This pack of O-Rings features each ring with an inner diameter (ID) of 0.042 inches and a cross-sectional width (CS Width) of 0.050 inches. These precise measurements ensure a snug fit in various applications, minimizing the likelihood of leaks and maximizing efficiency. Knowing the exact dimensions is crucial when replacing old O-Rings or designing new applications.
  • Question: Can these O-Rings be used for food-grade applications?

    Answer: Buna-N O-Rings are not recommended for food-grade applications as they may contain additives that are not food-safe. For food processing or contact applications, it's advisable to choose O-Rings made from materials specifically designed and certified for food safety, such as silicone or EPDM. Always ensure the material meets industry regulations to avoid contamination.
  • Question: Are Buna-N O-Rings resistant to extreme temperatures?

    Answer: Buna-N O-Rings are designed to perform well in a moderate temperature range, typically between -40°F and 250°F. They maintain flexibility and sealing properties under these conditions, making them suitable for various industrial applications. However, for extreme temperature ranges, you might need specially formulated materials like Viton or silicone, depending on your specific requirements.
  • Question: What is the significance of the number '002' in the product title?

    Answer: The '002' in the product title typically refers to the specific size or designation within a standard sizing system for O-Rings. This designation helps users easily identify the O-Ring that will fit their equipment or project requirements. Understanding these designations can simplify the selection process, ensuring the right fit for optimal sealing performance.
  • Question: How many O-Rings are in each pack?

    Answer: Each pack contains 50 O-Rings, making it convenient for bulk users or those with ongoing projects. Having a sufficient supply allows you to perform multiple repairs or replacements without the need for frequent reordering. This is especially beneficial in industrial settings, where downtime can significantly impact productivity.
  • Question: What industries commonly use Buna-N O-Rings?

    Answer: Buna-N O-Rings are widely used across various industries, including automotive, manufacturing, aerospace, and oil and gas. Their excellent oil resistance and compression set properties make them ideal for sealing applications in hydraulic systems, pumps, and engines. This versatility allows engineers and technicians to rely on them for critical sealing needs.
  • Question: How do I determine the right size O-Ring for my application?

    Answer: To determine the right size O-Ring, you need to measure the inner diameter (ID) and the cross-sectional width (CS Width) of the existing O-Ring or the groove where it will be installed. Using the correct dimensions ensures a proper fit, preventing leaks and ensuring efficient operation. Replacement O-Rings should match the size specifications exactly to maintain optimal sealing performance.
  • Question: Can I use these O-Rings in high-pressure applications?

    Answer: Yes, Buna-N O-Rings can be used in high-pressure applications. Their robust design and material properties enable them to withstand significant pressure without deformation or loss of sealing integrity. However, the specific compatibility with your application will depend on the pressure levels and the medium being sealed, so it's recommended to verify if Buna-N suits your specific needs.
  • Question: Where can I buy O-Ring, Buna-N, 0.042 ID x 0.050 CSWidth,002 50 Pack?

    Answer: You can buy O-Ring, Buna-N, 0.042 ID x 0.050 CSWidth,002 50 Pack on Ubuy. Ubuy offers a wide range of products and is a reliable platform for acquiring these O-Rings, ensuring you get quality products for your needs.

CaptainO-Ring O-Rings Editorial Review

The Buna-N O-Rings are a must-have for those with dental implants. They are easy to install and will save you a lot of money from having to go to the dental office every time an O-Ring gets loose. The product is of great quality, fits perfectly and comes in a pack of 50 for a reasonable price. These O-Rings are identical to the ones found in dental offices, but at a fraction of the cost. They are also very easy to find on Amazon. Overall, this is a highly recommended product.

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Pros

  • Fits perfectly for dental implants
  • Great quality
  • Pack of 50 for a reasonable price
  • Saves money from going to dental offices

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XAF 12759

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Features & Benefits

  • Proudly designed, assembled, and supported in the USA
  • Small business providing personal support
  • Committed to fair, honest products and prices
  • Focused on social and environmental responsibility
  • Family business operating since 2008
  • Specialists in o-rings, molded parts, and parts kits

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