This industrial O-ring, constructed from robust 304 stainless steel, offers exceptional sealing capabilities. Designed for reliability in demanding applications, it ensures leak-free performance.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 6.417" |
| Outside Diameter | 5.425" |
| Cross Section | 0.085" |
Manufactured under strict quality controls, this Buna-N O-ring features precise dimensions of 6.417" (163.0 mm) inside diameter, 5.425" (137.8 mm) outside diameter, and a 0.085" (2.16 mm) cross-section. The 304 stainless steel construction provides excellent resistance to corrosion, moderate temperatures, and a broad range of chemicals, making it suitable for hydraulic systems, pneumatic assemblies, and general fluid sealing where integrity is paramount. Its material composition ensures long-term durability and consistent sealing performance.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the sealing groove is clean, dry, and free from debris or burrs. 2. Lightly lubricate the O-ring with a compatible lubricant to prevent pinching and facilitate installation. 3. Carefully place the O-ring into the groove, ensuring it seats evenly without twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Using excessive force during installation, leading to O-ring damage. | Apply moderate, even pressure and utilize appropriate tools if necessary to avoid stretching or tearing the O-ring. |
| Installing onto a dirty or damaged groove, compromising seal integrity. | Thoroughly inspect and clean the groove before installation to guarantee a proper seal. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic Systems, Pneumatic Assemblies, Chemical Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||