This high-performance Buna-N O-ring, housed within a brass fitting, offers robust sealing in challenging industrial environments. Engineered for reliability, it ensures leak-free operation in critical fluid and gas systems.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 7.929" |
| Outside Diameter | 0.533" |
| Cross Section | 0.083" |
A high-performance industrial component, this Buna-N O-ring is meticulously manufactured to precise specifications, featuring an inside diameter of 7.929 inches, an outside diameter of 0.533 inches, and a cross-section of 0.083 inches. The Buna-N (Nitrile) material provides excellent resistance to oils, fuels, and many hydraulic fluids, while the brass housing ensures compatibility and integrity in specific chemical environments. Its robust design makes it suitable for applications requiring dependable static and dynamic sealing under moderate pressure and temperature ranges.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect both the O-ring and the groove for any damage or debris. 2. Lightly lubricate the O-ring with a compatible lubricant. 3. Carefully insert the O-ring into the designated groove, ensuring it sits flush and is not twisted.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 |
|---|---|
| Using the wrong lubricant. | Always use a lubricant compatible with both Buna-N and the system's fluid to prevent material degradation. |
| Overtightening fasteners. | Overtightening can deform the O-ring and groove, leading to leaks. Follow specified torque values. |
| Installing a damaged O-ring. | Always visually inspect the O-ring for nicks, cuts, or excessive wear before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from Brass.
A: Hydraulic systems, Pneumatic equipment, Fluid power transmission.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||