This industrial O-ring features a durable Buna-N sealing element integrated within a robust 304 stainless steel housing. Engineered for demanding environments, it provides superior sealing against a wide range of fluids and pressures.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 7.434" |
| Outside Diameter | 4.058" |
| Cross Section | 0.150" |
Engineered for reliability and performance, this industrial O-ring boasts an Inside Diameter of 7.434 inches, an Outside Diameter of 4.058 inches, and a precise 0.150-inch cross-section. The Buna-N (Nitrile Butadiene Rubber) compound offers excellent resistance to oils, fuels, and many hydraulic fluids, operating effectively across a broad temperature range. The 304 stainless steel housing provides exceptional corrosion resistance and mechanical strength, making it suitable for high-pressure and aggressive chemical applications. This combination ensures a secure and long-lasting seal in critical industrial systems.
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 is clean, free of debris, and properly dimensioned. 2. Carefully lubricate the O-ring and the groove with a compatible lubricant to prevent damage during installation. 3. Gently insert the O-ring into the groove, avoiding stretching or twisting, ensuring it sits evenly and without distortion.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation. | Lubricate the O-ring and groove, and install without excessive tension or twisting. |
| Installing into a dirty or damaged groove. | Thoroughly clean and inspect the groove for any imperfections or foreign matter before installation. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, Chemical processing machinery, Automotive and aerospace components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||