This robust industrial O-ring, constructed from Buna-N and housed within a carbon steel casing, delivers exceptional sealing performance. Its precise dimensions ensure a secure fit in demanding industrial environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 6.337" |
| Outside Diameter | 3.449" |
| Cross Section | 0.126" |
Manufactured under strict quality controls, this Buna-N O-ring features a nominal inside diameter of 6.337 inches, an outside diameter of 3.449 inches, and a cross-section of 0.126 inches. The Buna-N (Nitrile) material offers excellent resistance to oils, fuels, hydraulic fluids, and general chemicals, making it suitable for a wide range of operating temperatures. The carbon steel housing provides enhanced structural integrity and pressure resistance for critical sealing applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean both the groove and the O-ring thoroughly to remove any debris or contaminants. 2. Carefully install the O-ring into the designated groove, ensuring it is not twisted or stretched. 3. Verify proper seating and compression of the O-ring before assembling mating components.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Twisting or stretching the O-ring during installation. | Install the O-ring gently into the groove, avoiding excessive force or deformation. Lubrication may be used if recommended for the specific application. |
| Using a dirty groove or O-ring. | Thoroughly clean all sealing surfaces and the O-ring itself before installation to prevent premature failure or leaks. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic cylinders, Fuel lines and systems, Oil and gas exploration equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||