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Buna-N O-Ring, Titanium Grade 5 | 3.582" ID x 9.884" OD

Expert Overview

Engineered for critical sealing applications, this Buna-N O-ring manufactured from corrosion-resistant Titanium Grade 5 provides exceptional durability. Its precise dimensions ensure a secure, leak-proof fit in demanding industrial systems.

StandardDIN 933
MaterialTitanium Grade 5
FinishGalvanized
GradeN/A
Inside Diameter3.582"
Outside Diameter9.884"
Cross Section0.253"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this industrial O-ring features a Buna-N elastomer chosen for its excellent resistance to oils, fuels, and hydraulic fluids. The ring is precisely manufactured with an Inside Diameter of 3.582 inches, an Outside Diameter of 9.884 inches, and a Cross Section of 0.253 inches. Encased within a robust Titanium Grade 5 housing, this combination offers superior mechanical strength and exceptional corrosion resistance, making it ideal for high-pressure, chemically aggressive environments 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. Ensure the sealing groove is clean, free of debris, and properly lubricated with a compatible lubricant. 2. Carefully stretch the O-ring over the smaller component or into the groove, avoiding excessive force or sharp tools. 3. Gently compress the O-ring into the groove, ensuring it seats evenly and without twisting or pinching.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using a dry O-ring during installation.Always lubricate the O-ring and groove with a compatible lubricant to prevent damage and ensure proper seating.
Twisting or rolling the O-ring during installation.Carefully guide the O-ring into the groove, ensuring it lies flat and evenly without any twisting or deformation.
Using incorrect tools that can nick or cut the O-ring.Utilize plastic or specialized O-ring installation tools to avoid damaging the elastomer.

Common Applications

  • Hydraulic systems
  • Pneumatic equipment
  • Chemical processing equipment
  • Automotive seals

⚠️ Engineering Warnings

  • Ensure compatibility of the Buna-N material with the specific fluid or gas being sealed.
  • Do not exceed the recommended temperature or pressure limits for Buna-N and Titanium Grade 5.

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: Hydraulic systems, Pneumatic equipment, Chemical processing equipment, Automotive seals.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 3.582"CS = 0.253"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.