This industrial O-ring, crafted from robust Aluminum 6061, ensures reliable sealing in demanding applications. Its precise dimensions provide a secure fit and excellent performance.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 3.957" |
| Outside Diameter | 8.352" |
| Cross Section | 0.120" |
Specified by design engineers worldwide, this Buna-N O-ring is engineered for exceptional sealing integrity. Featuring an inside diameter of 3.957 inches, an outside diameter of 8.352 inches, and a cross-section of 0.120 inches, it offers a precise fit for critical applications. The Buna-N (Nitrile) material provides excellent resistance to oils, fuels, and hydraulic fluids, making it suitable for a wide range of industrial environments. The Aluminum 6061 construction ensures compatibility with specific housing materials and offers good corrosion resistance in many operating conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove surfaces are clean, dry, and free from debris or damage. 2. Carefully stretch the O-ring over the smaller diameter of the component, ensuring it seats evenly within the groove. 3. Gently rotate the O-ring to confirm it is properly seated and not twisted 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 |
| 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 |
|---|---|
| Installing a twisted O-ring. | Visually inspect the O-ring after seating to ensure it lies flat and is not twisted, which can lead to leaks. |
| Using excessive force during installation. | Apply gentle, even pressure. Overstretching or using sharp tools can nick or cut the O-ring, compromising its seal. |
A: This Industrial O-Ring, Buna-N is manufactured from Aluminum 6061.
A: Hydraulic systems, Pneumatic cylinders, Fluid power transmission, Automotive seals, Industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||