This industrial Buna-N O-ring, constructed from durable 316 stainless steel, provides reliable sealing in challenging applications. Its precise dimensions ensure a secure fit for critical fluid and gas containment.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.588" |
| Outside Diameter | 2.892" |
| Cross Section | 0.123" |
Trusted by engineers across multiple sectors, this Buna-N O-ring features a precise 5.588-inch inside diameter, a 2.892-inch outside diameter, and a 0.123-inch cross-section. The housing is manufactured from high-grade 316 stainless steel, offering exceptional resistance to a wide range of chemicals, including oils, fuels, and solvents, as well as superior corrosion resistance in harsh environments. This combination makes it ideal for demanding hydraulic, pneumatic, and general industrial sealing applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Carefully place the O-ring into its designated groove, avoiding excessive stretching or twisting. 3. Assemble mating components, ensuring even pressure distribution across the O-ring's surface.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-stretching the O-ring during installation. | Gently ease the O-ring into its groove, using lubrication if necessary. Avoid pulling the O-ring beyond its elastic limit. |
| Installing the O-ring on contaminated surfaces. | Thoroughly clean all mating surfaces and the O-ring groove before installation to prevent leaks and premature wear. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic Systems, Pneumatic Systems, Chemical Processing Equipment, Automotive Fluid Management.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||