High-performance Buna-N O-ring manufactured with a carbon steel core, engineered for superior sealing in challenging industrial applications. Ensures reliable containment under pressure.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 5.558" |
| Outside Diameter | 9.596" |
| Cross Section | 0.149" |
Specified by design engineers worldwide, this industrial O-ring boasts a precise Inside Diameter of 5.558 inches and an Outside Diameter of 9.596 inches, with a substantial 0.149-inch cross-section. The Buna-N (Nitrile) material offers excellent resistance to oils, fuels, and many hydraulic fluids, while the integrated carbon steel core provides enhanced rigidity and burst strength, crucial for high-pressure systems. Its robust construction makes it ideal for static and dynamic sealing applications where chemical compatibility and mechanical integrity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the groove is clean, free of debris, and properly lubricated. 2. Carefully stretch the O-ring over the component or into the groove, avoiding overstretching or nicking. 3. Gently seat the O-ring to ensure uniform contact within the groove.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation, leading to premature failure and leaks. | Use appropriate tooling and avoid excessive stretching. If necessary, employ a rolling installation technique. |
| Installing the O-ring into a contaminated or damaged groove. | Thoroughly clean and inspect the groove for any burrs, scratches, or foreign matter before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic cylinders, Fuel and oil containment, General industrial sealing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||