This industrial Buna-N O-ring, housed in a brass carrier, delivers exceptional sealing performance. Engineered for resilience and compatibility with a wide range of media.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 0.178" |
| Outside Diameter | 0.784" |
| Cross Section | 0.148" |
Built to exacting engineering tolerances, this Buna-N O-ring boasts an inside diameter of 0.178", an outside diameter of 0.784", and a cross-section of 0.148". The Buna-N (Nitrile) elastomer offers excellent resistance to petroleum-based oils, fuels, and hydraulic fluids, making it ideal for demanding industrial applications. The brass carrier provides robust structural support and corrosion resistance, ensuring longevity in challenging operational conditions. This precise construction guarantees a secure, leak-proof seal across a broad temperature range and pressure spectrum.
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. 2. Carefully install the O-ring into the designated groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible lubricant to the O-ring and groove if recommended for the specific application.
| 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 |
| 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 |
|---|---|
| Overtightening or stretching the O-ring during installation. | Install the O-ring without excessive force, allowing it to seat naturally in the groove. |
| Using incompatible lubricants or cleaning agents. | Consult the material compatibility chart for Buna-N and the specific operating environment. |
A: This Industrial O-Ring, Buna-N is manufactured from Brass.
A: Hydraulic systems, Pneumatic fittings, Fuel and oil lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||