This industrial-grade Buna-N O-ring, featuring a brass construction, delivers exceptional sealing performance. Engineered for reliability, it ensures leak-free operation in a wide array of demanding industrial applications.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 6.585" |
| Outside Diameter | 10.344" |
| Cross Section | 0.150" |
Precision-manufactured to tight tolerances, this Buna-N O-ring boasts an inside diameter of 6.585", an outside diameter of 10.344", and a cross-section of 0.150". The Buna-N (Nitrile) material provides excellent resistance to oils, fuels, and many hydraulic fluids, making it ideal for dynamic and static sealing applications where chemical compatibility is paramount. Its robust construction ensures longevity and consistent performance under moderate temperature and pressure conditions. The brass material contributes to its durability and resistance to certain corrosive environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean and free of debris. 2. Carefully place the O-ring into its groove, avoiding stretching or twisting. 3. Apply a light coating of compatible lubricant if necessary for easier assembly and to prevent damage during installation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening fasteners, which can compress the O-ring beyond its elastic limit and cause premature failure. | Torque fasteners to manufacturer specifications, ensuring proper compression of the O-ring without excessive stress. |
| Using incompatible lubricants or sealants that can degrade the Buna-N material. | Consult a chemical compatibility chart to select lubricants and sealants specifically approved for Buna-N applications. |
A: This Industrial O-Ring, Buna-N is manufactured from Brass.
A: Hydraulic systems, Pneumatic systems, Fuel and oil handling equipment, General 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. | ||||