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Titanium Grade 5 O-Ring, Buna-N Seal - 3.119" ID

Expert Overview

This robust Buna-N O-ring, manufactured from advanced Titanium Grade 5, ensures superior sealing integrity. Engineered for demanding industrial applications, it offers exceptional durability and resistance to chemical and thermal challenges.

StandardISO 9001
MaterialTitanium Grade 5
FinishAnodized
GradeN/A
Inside Diameter3.119"
Outside Diameter9.600"
Cross Section0.134"

Detailed Engineering Specifications

Specified by design engineers worldwide, this Buna-N O-ring provides exceptional sealing performance due to its precision dimensions: 3.119" inside diameter, 9.600" outside diameter, and a 0.134" cross-section. The advanced Titanium Grade 5 material offers unparalleled corrosion resistance, high tensile strength, and excellent performance across a broad temperature range, making it ideal for aerospace, medical, and high-pressure hydraulic systems where reliability is paramount.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Inspect the groove and mating surfaces for cleanliness and damage. 2. Lightly lubricate the O-ring with a compatible lubricant. 3. Carefully install the O-ring into the designated groove, ensuring it is seated evenly and without twisting.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to nicks or tears.Apply gentle, even pressure and use appropriate tooling if necessary to avoid damaging the O-ring.
Incorrect O-ring size selection for the groove, causing extrusion or leakage.Always verify O-ring dimensions (ID, OD, CS) against groove specifications before installation.

Common Applications

  • Aerospace fluid and gas systems
  • High-pressure hydraulic and pneumatic systems
  • Medical device sealing

⚠️ Engineering Warnings

  • Ensure compatibility of the Buna-N material with the specific media and operating temperatures.
  • Avoid exposure to ozone, UV light, and strong oxidizing acids, which can degrade Buna-N.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Buna-N made from?

A: This Industrial O-Ring, Buna-N is manufactured from Titanium Grade 5.

Q: What are the main applications?

A: Aerospace fluid and gas systems, High-pressure hydraulic and pneumatic systems, Medical device sealing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 3.119"CS = 0.134"SPECIFICATIONSSize: -214

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.