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Silicone O-Ring, Brass, 6.49" ID x 6.06" OD

Expert Overview

This industrial silicone O-ring, featuring a brass material composition, ensures exceptional sealing performance. Its precise dimensions provide a robust solution for demanding applications requiring high integrity and durability.

StandardASME B18
MaterialBrass
FinishZinc Plated
GradeN/A
Inside Diameter6.490"
Outside Diameter6.062"
Cross Section0.225"

Detailed Engineering Specifications

A high-performance industrial component, this silicone O-ring is engineered for critical sealing applications. With an inside diameter of 6.490 inches, an outside diameter of 6.062 inches, and a cross-section of 0.225 inches, it offers a precise fit. The silicone material provides excellent flexibility, temperature resistance, and chemical inertness, while the integrated brass component enhances its structural integrity and potentially its conductivity or galvanic compatibility in specific systems. This combination makes it ideal for environments requiring reliable fluid or gas containment.

🧊 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 mating surfaces are clean, dry, and free of debris. 2. Carefully position the O-ring onto the designated groove or shaft, avoiding stretching or twisting. 3. Apply light, even pressure to seat the O-ring securely within its housing.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

Mechanical Properties

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

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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
Over-stretching the O-ring during installation, leading to reduced lifespan and sealing failure.Install the O-ring without excessive tension, allowing it to conform naturally to the groove.
Using incorrect lubricants or contaminants that can degrade the silicone material.Consult the material compatibility chart and use only approved lubricants or cleaning agents.

Common Applications

  • High-temperature fluid systems
  • Chemical processing equipment
  • Electrical enclosures requiring environmental sealing

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific chemical environment.
  • Avoid exposure to UV radiation or ozone beyond specified limits for silicone.

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, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from Brass.

Q: What are the main applications?

A: High-temperature fluid systems, Chemical processing equipment, Electrical enclosures requiring environmental sealing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.490"CS = 0.225"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.