This robust industrial O-ring, constructed from Buna-N and featuring a carbon steel housing, provides superior sealing performance in demanding environments. Its precise dimensions ensure a secure and reliable fit.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 3.967" |
| Outside Diameter | 7.767" |
| Cross Section | 0.263" |
Manufactured under strict quality controls, this industrial O-ring boasts a Buna-N sealing element encased in a durable carbon steel housing. The material combination offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a wide range of industrial applications. With an Inside Diameter of 3.967", an Outside Diameter of 7.767", and a precise Cross Section of 0.263", this O-ring ensures a tight, leak-proof seal in static and dynamic applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating surfaces are clean, dry, and free from any debris or sharp edges. 2. Carefully position the O-ring within its designated groove, ensuring it sits evenly without twisting. 3. Apply a light, compatible lubricant if recommended for the specific application to facilitate installation and prevent damage.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening fasteners, causing excessive compression and premature failure of the O-ring. | Follow torque specifications precisely as outlined in the equipment manual or by the manufacturer. |
| Using incompatible lubricants or cleaning agents that degrade the Buna-N material. | Consult the material compatibility charts for Buna-N and use only approved lubricants and cleaning solutions. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic assemblies, Automotive fluid seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||